Dearterialization
血液动脉性消失
🗣️ 情景例句
It was his first date in two years.
这是他两年来第一次约会。
Thank you for helping me.
谢谢你帮了我的忙。
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。