Regex
n. 正则表达式
🗣️ 情景例句
Would you like a cocktail before dinner?
你要在饭前来杯鸡尾酒吗？
Just to be on the safe side.
为了安全起见。
those who are worried to death, and those who are bored to death.
忧虑至死的人、无聊至死的人。