clam up

"clam up" Chinese translation ("clam up" in Chinese, "clam up" 中文翻译, "clam up"发音):

clam up (口语) (对于别人的询问) 默不吭声,闭口不言; 沉默 [(口语) (对于别人的询问) 默不吭声,闭口不言; 沉默 ]