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
- She didn't know what her classmates were plotting but finally caught on
- adopt
- take up new ideas
- take hold of or attach to
- The biochip latches onto the genes
双语例句
- Elected officials should latch on to the advice of the National Commission on fiscal responsibility and reform, as an exhausted swimmer to a lifebuoy.
当选官员应当听取国家财政责任和改革委员会（nationalcommissiononfiscalresponsibilityandreform）的建议，就像筋疲力尽的游泳者听从救生员的建议一样。 - Would you mind repeating that, I didn't quite latch on.
你能重复一遍吗？我不太明白。 - 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。 - 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。 - 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。 - A limit latch is placed inside the upper part of the lock body, and a hanger column corresponding to the limit latch is placed on one side of the rotary disc of the rotary claw.
在所述的锁体上部内设有限位挂钩，在转动卡爪的转盘一侧设有与限位挂钩对应的挂柱； - Position the latch on the hood inner panel.
把锁闩定位在引擎罩内板上。 - 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。 - No humans are traveling aboard the Dragon, but six astronauts are already at the$ 100-billion space lab to help the capsule latch on, to unload supplies and then restock the capsule with cargo to take back to Earth.
没有人乘坐龙飞船出行，但造价达1000亿美元的太空实验室中已经有六名宇航员，他们会帮忙接收飞船、卸下供给物，并将要带回地球的东西装进太空船。 - 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。