Passive transducer
[电] 无源转换器
🧩 词语组成解析
transducer
[trænz'dju:sə]
n. 传感器，变频器，变换器;
🗣️ 情景例句
Wrong number.
打错号码。
She passed her competitive examination not without difficulty.
她好不容易才通过了答辩考试。
Now let's go downstairs and have a cup of tea.'
来，咱们下楼去喝杯茶吧。”