Microwave frequencies
[电] 微波频率
🧩 词语组成解析
n. 频率（frequency的复数形式）；频数分析；次数分配表
🗣️ 情景例句
Make sure you file this invoice straight away; I don't want it being misplaced.
记得现在就把发票给开了，我可不想弄错了。
Needs must when the devil drives.
情势所迫，只好如此。
Is it a black cat with one white ear and two white legs?
是那只长着一只白耳朵和两条白腿的黑猫吗？