Polysaccharidase
[化] 多糖酶
🗣️ 情景例句
In China, Spring Festival is the biggest holiday of the year, but in the west Christmas is the biggest.
中国最大的节日是春节，西方最大的节日是圣诞节。
I like hot weather best.
我最喜欢热天气。
I hope I haven't failed.
我希望别不及格。