He grimaces in pain and lies on the floor.
他脸上显得非常痛苦，躺在了地板上。
Dr Sharma's software has the potential to analyse expressions, like smiles and grimaces, which are hard to fake.
莎玛博士的软件将来可能就可以分析人的表情，比如顾客是满脸微笑还是愁眉苦脸。这些表情是很难装出来的。
It seemed a pretty song, but she made such grimaces, and sang, to my mind, so out of tune, I would not have asked her to sing again; but Lupin made her sing four songs right off, one after the other.
这首歌似乎很不错，但她的表情过于夸张，而且在我听来，她跑调很厉害，我是不可能邀请她再唱的。但是卢宾却一个接一个的，让她一连唱了四首。
Sumner would greet us with frowns and grimaces, doing his best to express wordless disapproval.
萨姆纳会冲我们皱眉，做苦脸，竭力表示他无言的反对。
The twins' grins turned to grimaces of shock.
双胞胎兄弟脸上的笑容变成了惊愕。
The most ridiculous grimaces were purposely or unconsciously indulged in.
故意或者无心地扮出最滑稽可笑的鬼脸。
This was, certainly, one of the most irksome grimaces that he had ever executed for the good pleasure of the king.
的确，这要算是他讨好国王的事情里面最可厌的一种了。
This was, certainly, one of the most irksome grimaces that he had ever executed for the good pleasure of the king.
的确，这要算是他讨好国王的事情里面最可厌的一种了。
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