Dow
n. 美国陶氏；美国陶氏化学；道琼斯平均指数
🗣️ 情景例句
Mr. Maxwell?
您是Maxwell先生吗？
Wouldn't I know?
我还会不知道吗？
Glancing at it briefly, the dealer told him that it was worth $50.
古董商漫不经心看了一眼那幅画，告诉弗兰克那画值50英镑。