Lactasin
[化] 乳酶生
🗣️ 情景例句
Have you any experience with a computer?
你有使用电脑的经验吗？
It's about time.
时间差不多了。
Specially-made lanterns are hung outside each house to help the dead to find their way.
特制的灯笼挂在各家的门外，为的是帮助亡灵看清道路。