YOU SAID:

what's the difference between an enzyme and a hormone? you can't hear an enzyme

INTO JAPANESE

酵素とホルモンの違いは何ですか?酵素が聞こえない

BACK INTO ENGLISH

What is the difference between enzymes and hormones?

INTO JAPANESE

酵素とホルモンの違いは何ですか?

BACK INTO ENGLISH

What is the difference between enzymes and hormones?