Cerealin
谷淀粉酶
🗣️ 情景例句
I'm glad to make you acquaintance.
我很高兴认识你。
Quick! Seize that child before she falls down.
快！趁还没掉下去，快抓住那孩子。
Custom has not commonly been regarded as a subject of any great moment.
风俗一般未被认为是什么重要的课题。