Inradius
[数]内径
🗣️ 情景例句
The scheme is well worth a try.
这个计划倒值得一试。
It was eleven o'clock when he finally showed up.
他最后露面时，已经11点钟了。
You don't keep your word. Why didn't you tell me then? I've been looking forward to it. How can you change your mind at last minute?
你不守信用。为什么那时不告诉我呢？我一直都盼望着它呢。你怎么能在最后时刻改变主意呢？