Problem output
[计] 问题输出
🧩 词语组成解析
🗣️ 情景例句
She suffered terribly when her son was killed.
儿子被杀，她痛苦至极。
Is this toothpaste on sale today?
这支牙膏今天是削价出售的吗？
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。