单词lip-out
He looks very like I once did, and sometimes, when he"s being photographed, he sucks in his lip out of shyness, exactly as I used to do.
并且有时候，当别人为他拍照时，他便害羞地舔着嘴唇，跟我原来完全一样。
I don"t want any more lip out of you!
我不想再听你说这种无礼的话！