牢固的英文

firm; secure; fast; solid 短语和例子
牢固的基础 solid [firm] foundation; 牢固接合 firm and impervious joint

• 不牢固:    insecure; tenderin ...
• 铰钉(牢固):    rivet
• 紧,牢固:    tight

例句与用法

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1. Their seat of reason is not a concrete .
   他们的理智的基础并不牢固。
2. Their marriage has been on shaky ground .
   他们的婚姻一直不牢固。
3. The oxygen hood is a clear, sturdy dome;
   氧气头盔是一个透明而牢固的圆顶帽。
4. The teeth were firmly cemented in their sockets .
   牙齿被牢固地粘合在其孔窝内。
5. The lorry 's load had been securely strapped down .
   卡车上的货物已捆扎牢固了。