latch on

英 [lætʃ ɒn]

美 [lætʃ ɑːn]

缠住（或抓住）…不放; 对…产生浓厚兴趣; 依附（于）; 附着（于）

英英释义

verb

• understand, usually after some initial difficulty
  1. She didn't know what her classmates were plotting but finally caught on
  Synonym:catch onget wiseget ontotumblecotton ontwigget it
• adopt
  1. take up new ideas
  Synonym:take upfasten onhook onseize on
• take hold of or attach to
  1. The biochip latches onto the genes

双语例句

• Humans tend to latch on to one specific piece of information when making decisions, in this case the habits of the actor.
  人类往往抓住某一特有的信息就认定一个结论。在此调查中，这个特有的信息这就是演员所表现出来的习性。
• But others say the ultimate sell signal is when the media latch on to a story.
  但其他人认为最终的抛售信号是当媒体开始将其编入专题的时候。
• Latch on to some very valuable books.
  搞到几本极有价值的书。
• He always latch on to me when he see me at a party.
  他在聚会上一看见我就总是缠著我。
• A key for raising or drawing back a latch ( especially on an outside door).
  能够抬高或拉回门插销的钥匙，通常用在外门上。
• It took me ages to latch on to what she was talking about.
  我花了很长时间才明白她在说什么。
• Researchers have devised replacement platelets, such as red blood cells outfitted with a three-amino-acid sequence called RGD that natural platelets latch on to, thus potentially inducing a clot.
  研究人员设计出了血小板替代品，例如：有一种红细胞，带有三种氨基酸的序列，这种序列被称为RGD，是天然血小板的依附之处，因此可能会导致血液凝结。
• Development of the Automatic System for Car's Latch Based on Programmable Logic Controller
  基于PLC的轿车门锁自动装配系统
• The markets have failed to zero in on this problem, he writes, because of all the other squeaky wheels in the global economy& but sooner or later, latch on they will.
  吴写到，由于全球经济中其他吱吱作响的齿轮，市场未能集中关注这个问题&但迟早，他们会意识到这一点。
• As Mr. Mannion says, most such A-list dinosaurs were discovered in North America in the late 19th century or early 20th century and had some of the earliest quality mounted specimens, which quickly gave them a latch on the public imagination.
  正如曼尼恩所说，大部分这类重要恐龙都是19世纪末20世纪初在北美发现的，并被做成第一批优质标本架标本，很快俘获公众的想象。