Ucd
abbr. usual childhood diseases 儿科常见病
🗣️ 情景例句
Isn't he just adorable?
他真是太可爱了！
Hey, guy, we're rich.
嘿，伙计，我们发财了！
The plane was late and detectives were waiting at the airport all morning.
飞机误点了，侦探们在机场等了整整一上午。