Annularity
n. 环状, 轮状
🗣️ 情景例句
We're here to catch our lunch.
我们要在这里钓我们的午餐。
Laws catch flies but let hornets go free.
法网只捉苍蝇，不捉黄蜂。
Instead of catching fish,they catch old boots and rubbish.
他们往往鱼钓不到，却钓上来些旧靴子和垃圾。