Three-state module
[计] 三态模块
🧩 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;
module
['mɑdʒul]
n. 模块;组件;（宇宙飞船上各个独立的）舱;测量流水等的单位;
🗣️ 情景例句
I have to return this book to the library.
我得把书还回图书馆了。
Tell me where I can post them.
请问，哪里有投信的邮筒？
No hurry! Please take your time!
甭着急！请慢慢看！