英语词汇“piston whistle”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	piston whistle
释义	> as lemmas piston whistle piston whistle n. a whistle in which the pitch of the sound is varied by means of a piston sliding in the tube, shortening or lengthening the vibrating column of air. ΚΠ 1890 Cent. Dict. Piston-whistle. 1897 Mind 6 581 The range of audition..is covered by eleven tuning forks and three piston whistles. 1996 Christian Sci. Monitor (Nexis) 30 Oct. (Features section) 12 The extraordinary mechanism, with its bellows and piston whistle. extracted from pistonn. < as lemmas
随便看	to give one the gleek to give one the shudders to give one the slampant to give one the slip to give one the wite to give one the wite of to give one the worse to give one two dozen to give one's all to give one's arm to give one's beard for the washing to give one's end to give one's faith to give one's faith to to give one's faith unto to give one's hand to give one's hands to give one's hat to give one's head for the polling to give one's head for the washing to give one's honour to give one's life to give one's mind to to give one's mother for a maid to give one's name to

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> as lemmas