? 同義詞
??? 情景例句
No, I'm not very good at it.
不 ，我網球不行。
Please call me if you have any problems.
如果你有難題，就請打電話給我吧。
For the first time in his life, he became the proud owner of a bed which had springs and a mattress.
他平生第一次自豪地擁有了一張既有彈簧又帶床墊的床。