Unregularity
不规则性
🗣️ 情景例句
Michelle is quite right. Michelle
非常对。
Please don't let the dog come in the house.
请别让狗进到屋子里。
So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.
于是，考古学家们既缺乏历史记载，又无口头传说来帮助他们弄清最早的“现代人”是从哪里来的。