Galactase
半乳糖酶
🗣️ 情景例句
Now, we always use different packing for different goods.
我们一向是不同的货物用不同的包装。
One should eat to live, not live to eat.
人为生而食，非为食而生。
Oh dear! I must go. Have a good day!
哎呀！我得走了，再见。