Ambu
abbr. ambulance 救护车
🗣️ 情景例句
It's so convenient.
一切都很方便
I'll see what I can do.
我看一看能怎么办。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。