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

单词	direct-acting
释义	WordReference Random House Unabridged Dictionary of American English © 2024 di•rect-act•ing (di rekt′ak′ting, dī-),USA pronunciation adj. (of a steam pump) having the steam pistons connected directly to the pump pistons without a crankshaft or flywheel. 1855–60
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