
好词典

源自中古英语 'washer',最初指清洗者,后引申为清洗设备和机械零件。
❶ 垫圈,一种薄片状零件,通常用于螺栓或螺母下以分散压力或防止松动。
“The plumber used several washers to secure the pipe fittings.”
(水管工用了几个垫圈来固定管道接头。)
“Make sure to place a washer under the bolt head to prevent damage.”
(确保在螺栓头下放一个垫圈以防止损坏。)
❶ 洗衣机,复数形式,指多台洗衣机或泛指洗衣机这类设备。
“The laundromat has ten washers and dryers for customers to use.”
(自助洗衣店有十台洗衣机和烘干机供顾客使用。)
“Modern washers are much more energy-efficient than older models.”
(现代洗衣机比旧型号节能得多。)
flat washers — 平垫圈,最常见的垫圈类型,用于分散负载和防止表面损伤。
“Flat washers are essential for distributing the load evenly.”
(平垫圈对于均匀分布负载至关重要。)
washing machines — 洗衣机,指用于清洗衣物的家用电器。
“The new washing machines have a quick wash cycle.”
(新型洗衣机有快速洗涤程序。)