Disaccharidase
n. [生化]二糖酶,双糖酶
🔁 扩展释义
【医】 二糖酶
🗣️ 情景例句
I'm not hungry, I've been snacking all day.
我不饿，我一整天都在吃零食。
I have a lot of trouble with pronunciation.
我有发音的很多毛病。
This is because they had no natural enemies until the arrival of humans and therefore did not need to develop flying wings.
这是因为人类到达这里之前，这些鸟没有天敌，因此，它们不需要发育飞行的翅膀。