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

单词	black lead lubrication
释义	black lead lubrication 英?[bl?k li:d ?lu:br??ke???n] 美?[bl?k lid ?lubr??ke??n] 释义石墨润滑剂
随便看	let downs let down someone letdown stream let down stream let-down stream let-down system letdown tank let down the bars let down the bars to let down top letdown valve let down vessel let-down vessel letdown vessel letdown water let down well in the ham let down your guard let drive let drive at let droop let drop let ... drop let drop a hint l'ete Lete

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