Fcv
abbr. fill-and-check valve 注入与检查阀门
🗣️ 情景例句
Ah! Miss Stewart! Welcome!
嗨！ Stewart小姐！ 欢迎你！
The fox smells his own stink first.
狐狸的臭味道，自己先嗅到。
Can we go and have a drink after that?
种完这棵树后我们能去喝点水吗？