Soan
abbr. Solenoid Operated Air Valve 电磁操纵空气阀
🗣️ 情景例句
I'd like to introduce myself; my name is Mr. Cobain, and I'm vice president.
我来介绍我自己，我是科本先生，是这儿的副总裁。
Saying and doing are two things.
说与做是两回事。
OK.
好的。