Sonar transmitter
[电] 声纳发射机
🧩 词语组成解析
sonar
['səunɑ:]
n. 声呐装置，声呐系统;声呐兵;
transmitter
[trænz'mitə]
n. 传送者;传达者;发射机;发报机;
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。