Y channel
[计] Y信道
🧩 词语组成解析
🗣️ 情景例句
What did I forget?
我忘记什么？
Did you repair this yourself?
你自己亲自修理这个？
First it made a circle to the right, then to the left.
令他吃惊的是，蜜蜂开始在蜂窝的表面表演一种舞蹈。