英语词汇safety nut的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	safety nut
释义	safety nut 英?[?seifti n?t] 美?[?sefti n?t] 释义锁紧[安全，保险]螺母英英释义 Noun 1. supplementary nut that is screwed down on a primary nut to prevent it from loosening 行业词典体育安全螺母???
随便看	iodine compound iodine compounds iodine compounds, inorganic iodine concentration iodine condensation iodine consumed iodine consumption iodine-containing compound iodine coulomb meter iodine coulombmeter iodine coulometer iodine coulometre iodine crude iodine crystal iodine crystals iodine cyan iodine cyanide iodine cyst iodined iodine deficiency iodine deficiency disease iodine deficiency disorder iodine deficiency goiter iodine deposit iodine,-din

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safety nut