英语词汇“阿莱干尼期{晚期石炭纪}”的翻译、意思、用法、释义-英汉汉英词典

单词	阿莱干尼期{晚期石炭纪}
释义	阿莱干尼期{晚期石炭纪}Allegheny
随便看	tightener tightener ring tighteners tightening tightening bolt tightening device tightening key tightening of channel tightening ring tightening rod tightening roller tightening torque tightening up tightening up device tightening up screw tightening up temperature tightening wire tighten one's belt tighten one's purse strings tightens tighten the noose around the neck of someone tighten the purse strings tighten the screws tighten up tighter