Dolefully
adv. 悲哀地, 阴郁地
📖 牛津释义
dolefully
adv.
🗣️ 情景例句
Thanks, Richard.
谢谢 ，Richard。
Yes, there is. We can give a 5% discount for orders over 5,000 units.
是的，有折扣，超过5000个我们可给5%的折扣。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。