Aero-mechanics
[医] 空气力学
🧩 词语组成解析
a. 飞机的, 航空的, 飞行的
🗣️ 情景例句
I really appreciate
我真的很感谢
He that doth lend, doth lose his friend.
失友都因借钱起。
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美国、英国、加拿大、澳大利亚和新西兰，大多数人都把英语做为第一语言。