Airjacket
n. 救生衣
🗣️ 情景例句
I was teaching music,
我当时教音乐，
Chains of gold are stronger than chains of iron.
金链锁人比铁炼更牢靠。
you will realize that a modern navy is a good place to study noise.
你就会认识到现代海军是研究噪音的好地方。