adaptable substance什么意思?

adaptable substance什么意思? foreign substance是什么意思 Substance dependence什么意思 commercial substance是什么意思 economic substance是什么意思 land substance什么意思 commercial substance是什么意思 dependence,substance是什么意思 翻译词组：substance abuse the twins are always adaptable to fit new conditions 英译汉一句What drives the need for you to be adaptable? formula substance what is the formula for this substance?( Heme) covalent molecular substance 和 covalent network substance的中文意思 Celebrity substance abuse confessions英语Celebrity substance abuse confessions material和stuff和substance aking of material or substance substance与material的区别? 英语翻译是Energy substance还是Energy material？