Polyarticular
a. 多关节的
🗣️ 情景例句
But first, I think we should take a moment
不过首先 我想我们应该用一两分钟
Nothing stake, nothing draw.
不顶千里浪，哪来万斤鱼。
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。