Ccnv
abbr. chlorethyl cyclohexy nitrosourea 环己亚硝脲; Community for Creative Non-Violence 创造性无暴力社区
🗣️ 情景例句
Yes.
是的。
That's a tough question to answer.
那是一个很难回答的问题。
The nurse assisted the doctor in the operating room.
护士在手术室协助医生动手术。