Fcv
abbr. fill-and-check valve 注入与检查阀门
🗣️ 情景例句
I feel as though I have been standing here for 50 days.
可我感觉像是在这里站了50天。
Better be poor than wicked.
宁可做穷人，不要做坏人。
She then began to make up her face.
然后她开始打扮起来。