Silvis
造林学原理
🗣️ 情景例句
The truth is ... yes.
老实说……是很难。
I'd like two seats on today's northwest flight 7 to detroit, please.
我想订两张今天西北航空公司7班次到底特律的机票。
Trafalgar Square, please.
请买一张到特拉法加广场的票。