Ultrasonic tr-ansducer
[电] 超声转换器
🧩 词语组成解析
[计] 磁带记录器, 磁道, 磁带驻留, 故障报告
🗣️ 情景例句
Hello, may I speak with…?
喂， 我可以和……说话吗？
I will be in between six and eight.
我6点至8点都在。
This may sound fantastic, but it is easily calculated.
这点听起来令人难以置信，但却很容易计算出来。