Dow
n. 美国陶氏；美国陶氏化学；道琼斯平均指数
🗣️ 情景例句
I would like to open a checking account.
我想开一个支票户头。
He who hath good health is young,and he is rich who owes nothing.
健康葆青春，无债即富有。
Hello, Mimi! You look like Lucy's hat!
你好，咪咪，你真像露茜的帽子呀！