Inflexionless
a. 无屈折变化的
🗣️ 情景例句
and tell us all about it during lunch.
一面吃午餐 ，一面告诉我们一切。
What makes life dreary is the want of motive.
没有目的，人生就黯淡无光。
Some devices were quite simple.
有些装置非常简单。