Three-unit
三单位电码
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Yes. Have the people arrived?
是的。客人来了吗
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
But you still haven't explained what you're doing here.
啊，你还没有说你是来干什么的。