Graface
石墨-二硫化钼固体润滑剂
🗣️ 情景例句
And you also need bodies to do repainting?
你们也需要人手来重新粉刷吗？
After dinner I read a magazine and made some telephone calls.
在晚饭以后我读一本杂志和打了一些电话。
Who's that girl?
那个女孩是谁？