ratch

ratch

美 [rætʃ] 　英 [rætʃ]

• n.【机】棘齿；棘爪；(尤指钟表,机器的)棘轮
• v.在…上刻锯齿
• 网络齿杆；叻武里产电；叻武里发电厂

英汉解释

n.	1. 【机】棘齿;棘爪;(尤指钟表,机器的)棘轮,制轮,棘轮机构 2. 〈比喻〉为使收入增长不可逆转所采取的强制手段
v.	1. 把...造成棘齿形,于...作棘齿,在...上刻锯齿

例句

Though his name is not spoken in the episode, the Twi'lek scavenger who finds Asajj is named Ratch.

虽然那个发现阿萨加的提列克清道夫的名字没有在这一集里被提及，不过他有名字，叫做拉奇。

The Application of Ratch Cam Intermittence Shut-Off Mechanism in Progressive Die

棘轮凸轮间歇切断机构在级进模中的应用

ratchet =ratch ratchet-type wicker thread mechanism

棘齿型搭扣机构