英语词汇“step-down”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

ˈstep-ˌdown, adj. [before a noun]

n. [countable]

step-down adj. [Elect.]

单词	step-down
释义	WordReference Random House Learner's Dictionary of American English © 2024 ˈstep-ˌdown, adj. [before a noun] Electricityserving to decrease voltage:a step-down transformer. n. [countable] a decrease or reduction in rate or quantity. WordReference Random House Unabridged Dictionary of American English © 2024 step-down (step′doun′),USA pronunciation adj. [Elect.] Electricityserving to reduce or decrease voltage:a step-down transformer. adjective, adjectival use of verb, verbal phrase step down 1890–95
随便看	ceremonial ceremonialism ceremonialist ceremonially ceremonial tea ceremonious ceremoniously ceremoniousness ceremony cerenkov cerenkov radiation cereous ceres cereus cerf ceria ceric ceriferous cerigo ceriman cering cerinic acid ceriph cerise cerium