参考：
He pursed his lips
例句：
她看看麦克费尔,又看看他太太,这两个人束手无策地站在房间的两头,活象丢魂失魂的,于是她抿了抿嘴.
She looked from Macphail to his wife,standing helplessly in different parts of the room,like lost souls,and she pursed her lips
他抿了一下嘴英语怎么说?
参考：
He pursed his lips
例句：
她看看麦克费尔,又看看他太太,这两个人束手无策地站在房间的两头,活象丢魂失魂的,于是她抿了抿嘴.
She looked from Macphail to his wife,standing helplessly in different parts of the room,like lost souls,and she pursed her lips