Lynchpin
n. 關鍵
? 同義詞
??? 情景例句
Well, I suppose that might work.
嗯，想這樣或許可以奏效。
I've brought a wonderful book you might like.
我?guī)饋砹四憧赡芟矚g的好書。
Just then, the gaoler appeared with the precious letter in his bands.
這時獄卒上場，手里拿著那封珍貴的信。