Squawky
沙哑的, 刺耳的, 喧哗的
🗣️ 情景例句
Financial security, that's what it's all about.
家庭财政状况无忧，这就够了。
Don't pass up a golden opportunity.
勿失良机。
This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second.
这种通讯联系要靠21厘米波段，即每秒1420兆周的精确无线电频率。