Three-state output
[计] 三态输出
🧩 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;
🗣️ 情景例句
Most of the building in this town are rather unattractive, but this church is an exception.
这个城市中大部分建筑都不太好看，但这座教堂是个例外。
Words pay no debts.
空言无补。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。