Chemical machinary
[化] 化工机械
🧩 词语组成解析
🗣️ 情景例句
He always makes me laugh.
他总是让我笑。
What beautiful trees those are!
那些是多么美丽的树呀！
I had been asked to drive in heavy traffic and had done so successfully.
按照要求在车辆拥挤的路上驾驶，我圆满地完成了。