n. someone who washes things for a living
n. seal consisting of a flat disk placed to prevent leakage
n. a home appliance for washing clothes and linens automatically
n. 洗衣人, 垫圈, 洗衣机
[化] 洗涤器; 垫圈
1. I need to buy a new washer for my washing machine.
我需要为我的洗衣机买一个新洗衣机垫圈。
2. The plumber replaced the old washer to stop the leak.
水管工更换了旧垫圈以停止漏水。
3. Make sure to use the right size washer for the screw.
确保为螺丝使用正确尺寸的垫圈。