strain的读法

1. 种，品种
2. 拉紧
3. 张力
4. 过劳
5. 笔调
6. 族，系
7. 扭伤
8. 倾向
9. 气质
10. 语气
11. 紧张，紧张状态
12. 操心
13. 失常
14. 血缘，世系
15. 情调
16. 旋律

1. （被）过滤
2. 滥用，过度使用
3. 拖紧，（被）拉紧，用力拉
4. 伸张
5. 竭力喊
6. 使过劳
7. 紧抱，紧拉，紧拖
8. 变形
9. 渗出
10. 紧靠
11. 尽力，拼命努力，使劲，竭力，尽全力
12. 抽紧，扯紧
13. （使）紧张，绷紧
14. 尽量使用，尽量利用
15. 拉，拖
16. 扭歪，弯曲，歪曲，曲解
17. 快要折断
18. 不肯接受，以为不可
19. 尽力睁大（眼）
20. 超越…之所及
21. 损伤，拉伤，扭伤
22. 使不堪承受
23. 勉强
24. 用力推
25. 受困

1. (physics) deformation of a physical body under the action of applied forces
2. difficulty that causes worry or emotional tension;

   "she endured the stresses and strains of life"
   "he presided over the economy during the period of the greatest stress and danger"
   

3. a succession of notes forming a distinctive sequence;

   "she was humming an air from Beethoven"
   

4. (psychology) nervousness resulting from mental stress;

   "his responsibilities were a constant strain"
   "the mental strain of staying alert hour after hour was too much for him"
   

5. a special variety of domesticated animals within a species;

   "he experimented on a particular breed of white rats"
   "he created a new strain of sheep"
   

6. (biology) a group of organisms within a species that differ in trivial ways from similar groups;

   "a new strain of microorganisms"
   

7. injury to a muscle (often caused by overuse); results in swelling and pain
8. the general meaning or substance of an utterance;

   "although I disagreed with him I could follow the tenor of his argument"
   

9. an effortful attempt to attain a goal
10. an intense or violent exertion
11. the act of singing;

    "with a shout and a song they marched up to the gates"
    

1. to exert much effort or energy;

   "straining our ears to hear"
   

2. test the limits of;

   "You are trying my patience!"
   

3. use to the utmost; exert vigorously or to full capacity;

   "He really extended himself when he climbed Kilimanjaro"
   "Don't strain your mind too much"
   

4. separate by passing through a sieve or other straining device to separate out coarser elements;

   "sift the flour"
   

5. cause to be tense and uneasy or nervous or anxious;

   "he got a phone call from his lawyer that tensed him up"
   

6. become stretched or tense or taut;

   "the bodybuilder's neck muscles tensed;"
   "the rope strained when the weight was attached"
   

7. remove by passing through a filter;

   "filter out the impurities"
   

8. rub through a strainer or process in an electric blender;

   "puree the vegetables for the baby"
   

9. alter the shape of (something) by stress;

   "His body was deformed by leprosy"
   

1. 菌株：活体[[结核]]疫苗是以不具[[传染]]性的结核[[菌株]](strain)所制,但[[卡介苗]]在美国却鲜少使用. ;活体减毒疫苗:利用培养技术制造出的活体微生物,在制程中利用添加化学药剂、改变遗传物质、或是施以物理变化,以得到减低或去除毒性的品种.

2. 拉紧：共同带来为协商(confer),共同坚定为 确认(confirm),共同发现易搞混(confound),共同做过为宽恕(condone),共同夹死为拥挤 (congest),共同给予为默许(connive) 大街上下雨为拉紧(strain),共同拉紧是束缚(constrain),

3. 品系：种以下又分亚种(变种),型,类群,菌株(品系) 菌株(品系)(strain): 表示任何由一个分离的单细胞繁殖成的纯种群体及其一切后代. (二)命名 命名按照<>,采用林奈氏双名法.

strain after (v.+prep.)

竭力做某事 do one's utmost to do sth
strain after sth/v-ing

Read the text naturally, don't strain after effects.

读课文要自然,不要装腔作势。

He strained after learning with all his might.

他竭尽全力地进行学习。

strain at (v.+prep.)

尽力拉,拼命拉 pull hard on sth so that it costs effort or pain
strain at sth

The crew strained at the oars to keep the boat clear of the rock.

船员们使劲划桨让船避开礁石。

The dog strains at the leash eager to be off.

狗拼命地扯拉皮带,想挣脱开去。

We hoped to keep the young scientists with us, but could see that they were straining at the leash to move to better jobs.

我们原来想让这些年轻的科学家留下来,但发现他们都竭力想换一个更好的工作。

strain for (v.+prep.)

使劲 exert all one's strength
strain for sth

Everyone strained through the darkness for some sight of shore.

人人都极目张望,想透过黑暗看到海岸的迹象。

strain off (v.+adv.)

滤掉(某物) to remove part of sth by passing through sth such as a cloth
strain sth ⇔ off

Strain the fat off before you serve the soup.

在上汤前把里面的油滤掉。

When you've boiled the cabbage, strain off the water through a colander.

你把卷心菜煮开后,用滤锅把水滤掉。

• The starry strain of spirit, thence we are.

  出自：P. J. Bailey

• Hoovering brings on the strain in her back.

  出自：W. Trevor

• The bonds which strained them to the conquerors.

  出自：C. Merivale

• ☆ 1400年左右进入英语，直接源自古法语的estreindre，意为拉紧，挤压；最初源自古典拉丁语的stringere，意为拉紧，绑紧。