英语词汇ratchet怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

¹ ratchet /ˈrætʃət/ noun

plural ratchets

¹ ratchet

/ˈrætʃət/

noun

plural ratchets

Learner's definition of RATCHET

[count]

: a device made up of a wheel or bar with many teeth along its edge in between which a piece fits so that the wheel or bar can move only in one direction棘轮；单向齿轮

² ratchet /ˈrætʃət/ verb

ratchets; ratcheted; ratcheting

² ratchet

/ˈrætʃət/

verb

ratchets; ratcheted; ratcheting

Learner's definition of RATCHET

[+ object]

: to increase or decrease (something) especially by a series of small steps or amounts增长（或降低） — usually + up or down

Banks are ratcheting up interest rates.银行正在逐步小幅提升利率。
A little salt will ratchet up the flavor.一点盐就会提味儿。
The company ratcheted down costs by using cheaper materials.公司选用比较便宜的原料逐步降低成本。

单词	ratchet
释义	ratchet (verb) ratchet 2 ENTRIES FOUND: ratchet (noun) ratchet (verb) ¹ ratchet /ˈrætʃət/ noun plural ratchets ¹ ratchet /ˈrætʃət/ noun plural ratchets Learner's definition of RATCHET [count] : a device made up of a wheel or bar with many teeth along its edge in between which a piece fits so that the wheel or bar can move only in one direction棘轮；单向齿轮 ² ratchet /ˈrætʃət/ verb ratchets; ratcheted; ratcheting ² ratchet /ˈrætʃət/ verb ratchets; ratcheted; ratcheting Learner's definition of RATCHET [+ object] : to increase or decrease (something) especially by a series of small steps or amounts增长（或降低） — usually + up or down Banks are ratcheting up interest rates.银行正在逐步小幅提升利率。 A little salt will ratchet up the flavor.一点盐就会提味儿。 The company ratcheted down costs by using cheaper materials.公司选用比较便宜的原料逐步降低成本。
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