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查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

overstrained

英 / ˌəʊvəˈstreɪnd /
网络 过分约束

1. I am afraid he will be overstrained in the college as he is very young.
因为他还太小,我担心他在大学里会过度紧张。
2. When Mrs. Jones came in she saw immediately that her husband was overstrained.
琼斯太太一进屋马上就看到了丈夫过度紧张的样子。
3. I mean literally that she pushes the search for perfection too far that her merits are in themselves overstrained.
我的确切意思是,她对完美的要求提得太高,这么一来,她就过分渲染了她自己的优点。
4. A strange feeling welled up in my throat; I was somewhat overstrained and worn-it was a weakness in me-but I felt tears in my eyes.
一种奇怪的感觉涌入我的喉咙。我有点过度劳累、疲倦不堪——这也是我的一大弱点——但是我早已眼泪盈眶。
5. No, but you have sprained your lumbar muscles. This is because you overstrained or the position of your body was improper when you carried the heavy object.
不,只是你扭伤了腰肌。这是因为当你搬运重物时过度用力或身体姿势不当引起的。