n.洗涤机
The salesman demonstrated the new washingmachine. 那位售货员演示如何使用新式洗衣机。
A direct-drive washingmachine eliminates the belt between the motor shaft and the agitator of the washer and allows different speed ranges and agitator patterns. 全自动洗衣机去除了传送带在马达轴和洗衣机的搅动器之间和允许不同的速度范围和搅动器样式。
