Unidirectional transducer
[电] 单向转换器
🧩 词语组成解析
unidirectional
[,ju:nidi'rekʃənəl]
adj. 单向的，单向性的;
transducer
[trænz'dju:sə]
n. 传感器，变频器，变换器;
🗣️ 情景例句
Yes. It's the anniversary of one of our important revolutionary movements.
是的。它是中国一个重大革命运动的纪念日。
Pick up the receiver and deposit a coin in the slot.
拿起听筒和放一个硬币到投币口。
We'd better take it up with them, in that case.
如果是那样，我们最好向他们提出来。