clack

英 [klæk]

美 [klæk]

v.  发出吧嗒声; 劈啪作响; 使咔嗒地响
n.  噼啪声

现在分词：clacking　过去式：clacked　第三人称单数：clacks　过去分词：clacked　

BNC.39790 / COCA.21009

牛津词典

verb

• 发出吧嗒声；劈啪作响；使咔嗒地响
  if two hard objects clack , they make a short loud sound when they hit each other
  1. Her heels clacked on the marble floor.
     她的鞋后跟在大理石地面上发出咔嗒咔嗒的响声。

柯林斯词典

• V-ERG (使)咔嗒作响;(使)啪啪作响
  If thingsclackor if youclackthem, they make a short loud noise, especially when they hit each other.
  1. The windshield wipers clacked back and forth...
     挡风玻璃上的雨刷咔嗒咔嗒来回摆动。
  2. I clacked one ski against the other and almost tripped.
     我的一个雪橇板咔嗒一声撞在另一个上面，差点把我绊倒。
  3. Clackis also a noun.
     
  4. ...listening to the clack of her shoes on the stairs...
     听着她的鞋子踩在楼梯上发出的嗒嗒声
  5. Her bracelets were going clack-clack-clack, she was shaking so hard.
     她的手镯哗啦哗啦直响，她抖得厉害。

英英释义

noun

• a simple valve with a hinge on one side
  Synonym:clack valveclapper valve
• a sharp abrupt noise as if two objects hit together
  Synonym:clap

verb

• speak (about unimportant matters) rapidly and incessantly
  Synonym:chatterpifflepalaverpratetittle-tattletwaddlemaunderprattleblabgibbertattleblabbergabble
• make a clucking sounds, characteristic of hens
  Synonym:cluckclick
• make a rattling sound
  1. clattering dishes
  Synonym:clatterbrattle

双语例句

• The relationship between the thermal physical and mechanics properties with the silver impregnated carbon graphite clack seat and bushing materials and thermal shock divisor was discussed. The measuring results for intensity.
  讨论分析了浸银碳石墨阀座和衬套材料的热物理及力学性能同热震因子的关系。
• Among these methods the bulging clack process is the most reasonable and the most effective.
  3种工艺方法比较，胀胎法应是最合理、整形效果最好的整形方法。
• You dont need a computer to take notes good note-taking is not transcribing. All that clack, clack, clacking* youre a student, not a court reporter.
  记笔记没必要用电脑好的课堂笔记并不是做抄抄写写的功夫，别一个劲噼啪噼啪敲击键盘了你是学生，不是法院书记官。
• Give catch-ment and so on system center control bulb Lu carrier flow backwards, a kind of more for ideal empty of give away conserve energy clack.
  可用于石油、化工、给排水等系统中控制管路介质倒流，是一种较为理想的无泄漏节能止回阀。
• Application of Proportional Solidification Technology in Investment Cast Valve Clack Castings
  均衡凝固技术在精密铸造阀瓣类铸件上的应用
• The clack of an old typewriter could be heard coming from the next room.
  能听见一架老打字机的噼啪声从隔壁传来。
• An exact shell clack sheet's geometric size calculation is the most important link n he design of manufacturing a spherical vessel.
  精确的球壳瓣片的下料尺寸计算，是设计制造球罐的重要一环。
• The Cold-Press Manufacture and Quality Control for the Clack of Orbicular Tank
  球罐瓣片的冷压成型及其质量控制
• I clacked one ski against the other and almost tripped.
  我的一个雪橇板咔嗒一声撞在另一个上面，差点把我绊倒。
• Study on Microstructure and High Temperature Wear Resistance of Laser Cladded Nuclear Valve Clack
  核阀阀瓣激光熔覆层显微组织和耐高温磨损性能研究