Celion
石墨碳纤维
🗣️ 情景例句
to pick up a surprise.
接一个意外惊喜回来。
You mind your business, and I'll mind mine.
井水不犯河水。
Today it is no longer the tallest building in the USA, or even in New York.
今天，它不再是美国最高的大厦了，甚至在纽约都排不上号了。