Radiofrequency
高週波
🗣️ 情景例句
He's planning a get-together
他计划办一个聚会
Everything is going according to schedule.
一切在按照预定计划进行。
The need to produce ever-increasing quantities of cheap food leads to a different kind of pollution.
日益增长的对廉价食物的需求导致了另一种形式的污染。