Dws
abbr. double white silk 双白丝; double wound silk 双丝包的（导线）; drinking-water standards 饮用水标准
🗣️ 情景例句
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
I ought to be on time.
我应该准时到。
We'll need all our orders packed that way from now on.
今后我们所有的货都要照样包装。