Copolymerize
vt.vi. 异分子聚合
🗣️ 情景例句
It is 90 points.
90分。
Who is the auther of this short story?
谁是这短篇故事的作者？
We visited the Great Wall. We went there by bus. We all took some food and drink with us.
我们参观了长城。我们是坐车去的。我们每人都自备一些食物和饮料。