单词	Industry-topic PVC
释义	请查阅Industry-topic
随便看	tough tough cookie tough customer toughed toughen toughened toughening toughens toughen up toughen-up toughenup tougher toughest tough/hard nut toughing tough love tough luck tough luck! toughly toughness tough nut tough out tough out something tough out sth toughs 要与众不同要与善者为伍要丰富自己的阅历要为人民用好权：要为他人提供方便要为天下奇男子,须历人间万里程。\|什么意思\|大意\|注释\|出处\|译文要主宰自己的灵魂要么不做，要做就做到最好要么安逸地穷，要么拼命地干要么接受，要么改变けい素化合物けい素樹脂けい素油けい素鉄けい素銅けい素鋼けい素鋼板けい素青銅けい線けい肺