He lay on his back, his teeth set, his right hand clenched on his breast.
他仰卧着，牙关紧闭，右手紧握着拳头放在胸口上。
The noise made by passing planes set even my artificial teeth on edge .
飞机飞过的噪音让我的假牙都紧张。
The sight of that man eating with his hands set my teeth on edge.
看见这个人用手抓饭吃，我感到很不舒服。
The sight of that man eating with his hands set my teeth on edge.
看见这个人用手抓饭吃，我感到很不舒服。
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