牢的英文：firmfast

参考例句：He had been caged for three years for committing rape.他因犯强奸罪而坐了3年的牢。To secure or make fast(a rope, for example) by winding on a cleat or pin.系住用（如绳子）系在楔或拴上以固定或弄牢 Make sure the graphic card is seated properly in its expansion slot.再检查图形卡是否在扩展槽中插牢。The buzzer interrupts their thoughts as the cell doors in A-Wing slide open. 蜂鸣器的响声打断了他们的思绪，A区的牢房门打开了。At the same time he ordered Hephaestus to lock the Titan's chains-in a cunning way that only Hephaestus knew.同时他又命令赫菲斯托斯用一种只有赫菲斯托斯知道的巧妙方法锁牢铁链。The stars in the sky are few and scattered天星牢落To fix in place or tighten with a wedge.把…楔住，把…楔牢Defect: Weak Welds缺陷:焊接不牢The door wont fasten这门关不牢。The door is secured with bolts.门已闩牢了。firm是什么意思：n. 商号；企业adj. 坚定的；坚固的；强有力的；确定的；坚挺的；严格的v. （使）坚固；变坚实；加强；使坚定；回升adv. 坚定地Are the firm's finances sound?这家公司的财务状况可靠吗?His step was not as sharp and firm.他的脚步不再像从前那样敏捷、坚实。To become firm or gelatinous; congeal.凝固凝结或变硬；冻结 fast是什么意思：adj. 快速的；紧的，稳固的；不退色的；骄奢淫逸的adv. 迅速地；紧紧地；彻底地v. 禁食，斋戒n. 禁食（期），斋戒（期）This is a fast delivery.这是一个快投球。He runs as fast as Paul.他跑得和保罗一样快。Run as fast as you can.你能跑多快就跑多快。到沪江小D查看牢的英文翻译>

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