R.u.
[医] 鼠单位
🗣️ 情景例句
A small one will suit me.
小型车对我来说很合适。
If I went with you,I'd have to be back by six o'clock
如果我与你一起去了，我将不得不在6点钟回来。
He will take part in an important race across the Atlantic.
他将参加一次重大的横渡大西洋的比赛。