Eerealin
[医] 谷淀粉酶
🗣️ 情景例句
I called my parents from the airport.
我从机场打电话给我父母。
I'm glad to hear about your promotion.
我很高兴得知你升了职。
You'll have to wear this hard hat for the tour.
参观时必需戴上这安全帽。