gasket

['gæskit]

n.衬垫, 垫圈, [航海]束帆索

例句与用法:

A flat ring made of rubber or plastic, used as a gasket.

O型环一种由橡胶或塑料制成的平环,用作垫圈

详细释义:

n.

1. 【船】束帆索

2. 【机】衬垫