Pectosase
[化] 果胶糖酶
🗣️ 情景例句
What does NATO stand for?
NATO代表什么？
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
I made your birthday cake last night, when you were in bed, Mrs Read answered.
“昨天晚上你睡觉时，我就做好了你的生日蛋糕，”里德夫人回答说。