Helibarge
直升飞机和平底气垫船运输系统
🗣️ 情景例句
How many people live in Turkey?
有多少人在土耳其生活？
Yes, I guess that would be all right.
行，我想没问题。
Most business letters around the world are written in English.
世界上大多数商务信函都是用英语写的。