Formkreis
(=formenkreis)地貌成因区
🗣️ 情景例句
Thank you, Dr. Stewart.
谢谢你，Stewart大夫。
The goods we offered last week are running out, therefore, the offer terminates on 20th July.
上周我们报价的货物现已售完，所以，此报价在7月20日终止。
What's in it?
里面是什么东西？