R-f component
[电] 射频成份
🧩 词语组成解析
🗣️ 情景例句
Everything is fine, Michelle.
一切都好， Michelle。
The agricultural region is centered largely in the north.
那里的农业区大部分集中在北部。
When Gary told me that he wanted to be a painter, I refused to give him any money.
当加里告诉我他想要当画家的时候，我拒绝给他钱。