Zergal
鋁基合金
??? 情景例句
We'd like to make a reservation for this weekend.
我們想預訂一個這個周末的房間。
Will you bring the laundry in if it rains?
下雨時請你收一下衣服，好嗎？
How would you go to Beijing, by air or by train?
你怎樣去北京，是乘飛機還是坐火車？