Seriated
齿轮的, 齿状的
🗣️ 情景例句
That would be very helpful.
你这样做帮忙可大噢。
Does this radio belong to you?
这台收音机是你的吗？
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。