Quadrantid
n. [天]象限仪(座)流星
🗣️ 情景例句
OK, let's talk.
好吧，我们来谈谈。
The chemist discovered a new synthetic material.
化学家发现了新的复合物质。
Here is a copy of itinerary we have worked out for you and your friends.Would you please have a look at it?
这是我们为你和你的朋友拟定的活动日程安排。请过目一下，好吗？