✅ 同义词
🗣️ 情景例句
He couldn't teach such dull children.
他教不了这么笨的孩子。
I'm sorry I'm late. I overslept again.
抱歉我来晚了。我又睡过头了。
but I lacked for nothing, for he was both father and mother to me.
但我却什么都不缺，他既当父亲又当母亲。