Velosef
[化] 头孢拉定; 头孢环己烯
🗣️ 情景例句
Sounds good. I'll be there at 7.
很好。我7点会到。
To blow smoke rings
喷出烟圈
She was not especially pretty. But she was extremely bright.
她不是特别漂亮，但她极聪明。