crack什麼意思

1、crack，英語單詞，名詞、動詞、形容詞，作名詞時意爲“ 裂縫；聲變；噼啪聲”，作動詞時意爲“使破裂；開啟；變聲；破裂；爆裂”，作形容詞時意爲“最好的；高明的”。

2、Plastic containers for juice and milk do not work as well because they tend to crack and leak more readily.裝果汁和牛奶的塑料容器並不能達到同樣好的效果，因爲它們更容易破裂滲漏。

3、The seams must not crack or break on achieving this measurement and the neck must return to its original shape without sign of distortion.拉伸時不能爲了達到尺寸導致拼縫破裂或爆口並且頸部必須恢復到原來的形狀沒有扭曲的跡象。