Bonavacantia
[复]<拉>[律]无主财物(或货物),无人继承的动产
🗣️ 情景例句
I'm not letting you get behind the wheel until you've sobered up.
除非你完全清醒了我才会让你开车。
Fools make feasts and wise men eat them.
愚者设筵，智者赴宴。
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。