Radin
弧度
🗣️ 情景例句
Yeah. My new advanced exercise class.
对， 新的高级健身班。
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
I was very tired when I arrived home. I'd been working hard all day.
我到家时非常累。我一整天都在玩命地干！