lip-biting 咬唇癖
Cheek and lip biting 髋皮肤良性肿瘤 ; 颊和唇咬伤
habitual lip-biting 习惯性咬唇
lower lip biting habits 咬下唇不良习惯
while biting her lip 当她在唇上涂抹
Biting My Lip 咬我嘴唇
Biting Her Lip 咬着嘴唇
Biting Her Lip Nervously 咬着嘴唇紧张
Biting His Bottom Lip 咬着下嘴唇
As experienced by the dissimulator, the burden of effort may range from grin-and-bear-it at the easiest, through lip biting and muttering, to teeth-grinding determination at the most difficult.
对于伪善的人，做出努力的程度会从最简单的逆来顺受，到磨嘴皮，到轻声报怨，到最困难的咬牙切齿的决心。
She stood biting her lip, watching, for nearly an hour, until Joseph put his tambourine down and opened his eyes.
她咬着嘴唇站在那里，看着，等了将近一个小时，直到约瑟夫放下手鼓，睁开眼睛。
One of those people waited to say hello at the end of the three-hour book signing, his face still dirty red with dried blood from biting his own lower lip in half.
其中一个还等到三个小时的签售结束来跟我打招呼，因为咬破了下嘴唇，他的脸上还有干了的红色血迹。
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