Three-state circuit
[计] 三态电路
🧩 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
which has been vacant for over a year now,
已空了一年多，
Which is the right size?
哪个尺码是对的？
Now move the hand to and fro and around but not up and down.
然后把手前后左右以及旋转摆动，但不要上下摆动。