Zein
n. 玉米醇溶蛋白\\n[化] 玉米醇溶蛋白
🗣️ 情景例句
One step at a time.
做事要一步一步来。
I'm glad to hear that.
听到这消息我很高兴。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。