Perisphere
[美]正圆球
🔁 扩展释义
【医】 中心周球, 星外球
🗣️ 情景例句
I'd like to cash this check.
我想兑现这张支票。
Better ask twice than lose you way once.
宁愿问路两次胜过迷路一次。
Why didn't you tell me then?
为什么那时不告诉我呢？