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
When trouble comes your neighbors are the ones who will be there.
邻居在你有困难的时候会帮助你。
A handful of common sense is worth bushel of learning.
一点小常识常胜过很多有价值的学问。
These ocean waves are among the earth's most complicated natural phenomena,
这些海浪属于地球上最复杂的自然现象。