Avicelase
微晶(粉末)纤维素酶
🗣️ 情景例句
I get the picture.
我知道是怎么回事了。
What do you want?
你到底想怎样？
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。