washer
n
1 small flat ring made of rubber, metal, plastic, etc placed between two surfaces (eg under a nut) to make a screw or joint tight, prevent leakage, etc 垫圈(橡胶、 金属、 塑料等的?quot;饣? 垫在被连接件如螺母下使之更紧、 防漏等). =>illus at bolt 见 bolt 插图.
2 (infml 口) automatic machine for washing clothes 洗衣机.
🏥 医学释义
①清洗器,洗净器 ②垫片,垫圈
🗣️ 情景例句
He really hates shopping but he goes anyway, and take his medicine like man.
他实在讨厌买东西,但还是硬着头皮去了。
Those noisy children simply got on my last nerves.
那群孩子吵吵闹闹,简直搅得我心神不宁。
When a student recently saw two workmen using a pneumatic drill outside his university, he immediately telephoned the police and informed them that two students dressed up as workmen were tearing up the road with a pneumatic drill.