An enzyme that catalyzes the hydrolysis of a galactoside.半乳糖酵催化半乳糖水解的一种酶.Digitonin is a galactoside.洋地黄皂甘是一种半乳糖甘.It acted on cellobiose and PNP - � � - D - glucoside, and a little on PNP - � � - D - galactoside nnd PNP -...
He has known great misfortune in his life.他一生中经历过巨大的不幸。Some of my friends estranged themselves from me in my misfortune.我倒霉时,有些朋友就疏远了我.He had sympathy with those who were brought low by misfortune.对于那些因不幸而陷入贫困的人们他表示了同情....