| 例句 |
The edges interlock to form a tight seal.边缘部分紧密咬合在一起，形成了严密的密封垫。The seal of the bottle is proof against tampering. 这个瓶子的密封垫是防损毁的。I replaced the seal, but oil is still leaking out.我换了密封垫，但油还是外漏。I think you've burnt out one of the gaskets.我想你是把其中一个密封垫烧坏了。Check seals on fridges and freezers regularly.定期检查冰箱和冷冻室的密封垫。 |