fastener

fastener

形容词

fastener [ˈfæsənər] (adj.) 1. 固定的；紧固的；可靠的 (able to secure or hold something firmly in place)

名词

fastener [ˈfæsənər] (n.) 1. 紧固件；扣件 (a device used to secure or join two or more objects together) 2. （尤指服装上的）纽扣，钮扣 (a button or clasp, especially one on clothing) 3. 拴紧物；扣住人的东西 (something that fastens or holds a person or thing in place) 4. （机器中的）卡子，夹子 (a device in a machine that holds or grips something)

词语辨析

1. fastener vs. zipper: - Fastener is a general term for any device used to secure or join objects together, while zipper refers specifically to a fastening device with interlocking metal or plastic teeth. - 紧固件是一个泛指，指的是用于固定或连接物体的任何装置；而拉链则特指一种具有金属或塑料互锁齿的紧固装置。 2. fastener vs. clip: - Fastener refers to any device used to secure or hold something firmly in place, while clip specifically refers to a device with a spring mechanism used to hold things together or to fasten them to another object. - 紧固件指的是任何用于固定或牢固固定物体的装置，而夹子则特指一种带有弹簧机构的装置，用于固定物体或将它们固定在另一个物体上。

词汇扩充

1. bolt [bəʊlt] (n.): 螺栓；闪电 2. screw [skruː] (n.): 螺钉；螺丝；旋转 3. nut [nʌt] (n.): 螺母；坚果 4. rivet [ˈrɪvɪt] (n.): 铆钉；铆接 5. hook [hʊk] (n.): 钩子；勾住 6. latch [lætʃ] (n.): 门闩；锁；（尤指）窗闩 7. clasp [klɑːsp] (n.): 扣子；钩子；别针 8. snap [snæp] (n.): 卡扣；按钮；突然的响声

近义词

1. buckle [ˈbʌkl] (n.): 扣环；搭扣 2. catch [kætʃ] (n.): 搭扣；卡扣 3. toggle [ˈtɒɡl] (n.): 扣环；（尤指）系带

反义词

1. unfastener [ˌʌnˈfæsənər] (n.): 解扣器；解开者 2. opener [ˈəʊpər] (n.): 开启器；开启者

柯林斯词典

fastener (fasteners) 1. A fastener is a device such as a buckle or hook that you use to fasten things together. - 一个紧固件是一种装置，如扣环或钩子，用于把物体固定在一起。

牛津词典

fastener (fasteners) 1. A device such as a buckle or clasp used to fasten things together. - 一种如扣环或扣子的装置，用于将物体固定在一起。

用法

1. Please make sure all fasteners are securely fastened before starting the machine. - 在启动机器之前，请确保所有紧固件都已牢固固定。 2. She struggled with the fastener on her dress, trying to zip it up. - 她努力解衣服上的扣子，试图拉上拉链。 3. The mechanic used a wrench to tighten the fasteners on the car engine. - 机械师用扳手拧紧汽车发动机上的螺栓。 4. He accidentally broke the fastener on his backpack and had to use a safety pin to hold it together. - 他不小心弄断了背包上的扣子，不得不用安全别针把它固定住。 5. The fastener on her necklace came loose and the pendant fell off. - 她项链上的扣子松了，吊坠掉了下来。 6. The fastener on the door latch was rusty and difficult to open. - 门闩上的锁扣锈了，很难打开。 7. She used a fastener to hold the curtains back and let in more light. - 她用扣子把窗帘拉起来，让更多的光线进来。 8. The machine's fasteners were not properly aligned, causing it to malfunction. - 机器的卡子没有正确对齐，导致其发生故障。 9. The jacket has a zipper as its main fastener. - 这件夹克衫的主要扣件是一条拉链。 10. He used a safety pin as a temporary fastener for his broken pants button. - 他用一枚安全别针作为他破损的裤子纽扣的临时扣件。 11. The fastener on the jewelry box was a small magnet. - 珠宝盒上的扣子是一个小磁铁。 12. The fasteners on the backpack were durable and could withstand heavy loads. - 背包上的紧固件耐用，能够承受重物。 13. She sewed a button as a fastener for the pocket on her skirt. - 她在裙子口袋上缝了一个钮扣作为扣件。 14. The fastener on the bracelet broke, and she had to take it to a jeweler for repair. - 手链上的扣子断了，她不得不把它带到珠宝店修理。 15. The tent's fasteners were made of plastic and snapped together easily. - 帐篷的扣件是由塑料制成的，很容易就能固定在一起。 16. The seatbelt fastener clicked into place, securing the passenger in the car. - 安全带扣件发出咔哒声，将乘客固定在车内。 17. He used a metal fastener to attach the sign to the post. - 他用金属夹子将标牌固定在柱子上。 18. The dress had a row of buttons as fasteners down the front. - 这件连衣裙前面有一排纽扣作为扣件。 19. The fastener on the necklace was a small clasp that was difficult to open. - 项链上的扣子是一个小的钮扣，很难打开。 20. She used a fastener to hold her hair in place for the dance performance. - 她用发夹固定住头发，为舞蹈表演做准备。