His hand shot to his mouth to stifle a giggle.他赶紧捂住嘴，不让自己笑出声来。It is best to stifle curiosity and leave birds' nests alone.最好能克制住好奇心，不要去碰鸟巢。She makes no attempt to stifle a yawn.她忍不住打了个哈欠。...
She makes no attempt to stifle a yawn.她忍不住打了个哈欠。It is best to stifle curiosity and leave birds' nests alone.最好能克制住好奇心，不要去碰鸟巢。Gritting my teeth, I did my best to stifle one or two remarks.我咬紧牙关，硬是吞回了几句话。All Villefort...