Cev
abbr. convoy escort vessel 护航舰; cryogenic explosive valve 低温爆发阀门
🗣️ 情景例句
I'd like to leave a message for him, if you don't mind.
你若不介意的话，我想留话给他。
This is an identification card.
这是一张身份证。
Miss Yang works in the school library.
杨小姐在学校图书馆工作。