Lower-grade
低级的
🧩 词语组成解析
lower
['ləuə]
adj. 下方的;在底部的;较低级的;
v. 降低;减少;缩小;
🗣️ 情景例句
I'd like to treat you to dinner and a movie.
我想请你吃饭和看一场电影。
What is known to three is known to everybody.
一件事情三个人知道就人人知道。
Who do you make them for?
你做机器干什么呢？