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

• 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。
• Reaching down, he unfastened the latch on the gate
  他伸手打开了门闩。
• There is a latch mechanism on knee, and the support leg could be upstanding.
  膝关节是被动关节，具有锁紧机构。
• 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。
• Japanese retail investors tend to latch on to investment themes.
  日本散户投资者往往对投资题材十分关注。
• If I could only latch on to some of your know how!
  要是我能有一点你的那种诀窍就好了。
• Analysis is done to the impact of the three transitional curves of the exterior of the needle latch on the performance of the loop forming of needles. Theoretical foundation is provided for the transitional banana shaped exterior curve.
  分析了织针针舌外侧三类过渡曲线对织针成圈性能的影响，为香蕉形针舌外侧过渡曲线提供了理论依据。
• Position the latch on the hood inner panel.
  把锁闩定位在引擎罩内板上。
• Would you mind repeating that, I didn't quite latch on.
  你能重复一遍吗？我不太明白。
• 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。