Optional charge
[经] 选择港费用
🧩 词语组成解析
🗣️ 情景例句
Wouldn't it be a good idea to pick up your room?
你是不是考虑把自己的屋字收拾一下。
He can only speculate as to which horse will win the race.
他只能推测那一匹在赛马中会获胜。
You'd better take a hat.
你最好戴上帽子。