Bicirculating
偶极流
🗣️ 情景例句
People shouldn't do drugs. They're too addictive.
人们不应吸毒，太容易上瘾了。
The man who makes no mistakes does not usually make anything.
不犯错误的人往往也就是无所作为的人。
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？