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

• 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。
• She'll soon latch on to what is happening.
  她很快就会理解发生了什么。
• Would you mind repeating that, I didn't quite latch on.
  你能重复一遍吗？我不太明白。
• Latch on to some very valuable books.
  搞到几本极有价值的书。
• Place a slide lock or hook-and-eye latch hign on the door, out of child's reach.
  一套钩或滑锁和门闩凯眼睛的门，走出儿童接触。
• 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。
• The infant finds it difficult to latch on to the nipple, and the baby can be smothered.
  婴儿难以吸住乳头，而且他们可能会窒息。
• Flexible Assemble System for Car's Latch Based on PLC
  基于PLC的车锁柔性装配系统
• 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 pivoting section is connected with the knob and passes through the position limitation through-hole of the loading platform and is latch locked on the backside of the loading platform.
  以及一枢转部，连接该旋钮本体并穿过该承载平台的该限位贯孔而卡扣于该承载平台的背侧。