Lactolase
乳酸酶
🗣️ 情景例句
My vacation was too short, I needed more time.
假期太短了，再有几天就好了。
My brother is twice as tall as your sister.
我弟弟比你妹妹高一倍。
No, you aren't. Oh, hello, Kate! Nice to see you!
不，你没迟到。噢，你好，凯特！很高兴见到你！