Degummase
脱胶酶
🗣️ 情景例句
Oh, I was sorry
噢 ，我很难过
Take off your hat. It doesn't fit.
取下你的帽子，它不适合你。
No one can plead ignorance of a subject any longer, for these are countless do-it-yourself publications.
由于出版了不计其数的教人自己动手做事的书报杂志，没有人再能说对某事一无所知。