smell a rat来比喻“觉得可疑;感到不妙;怀疑有问题;发现不对头”。
【例句】
If I don't send a picture, he will smell a rat.
如果我不寄出照片,他将有所察觉。
I don't want to say he steals them, but I really smell a rat.
虽然我不想说他偷我的书,但我确实觉得不对劲。
【例句】
If I don't send a picture, he will smell a rat.
如果我不寄出照片,他将有所察觉。
I don't want to say he steals them, but I really smell a rat.
虽然我不想说他偷我的书,但我确实觉得不对劲。