Deseamer
焊瘤清除器, 焊缝修整机
🗣️ 情景例句
Floors one to eight are the elevators to the left.
一到八楼上下使用的电梯在左边。
There are seven of us altogether.
一共有7个。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，