或拖动取词窗口即可固定取词窗口，并且该窗口在闲时会自动收缩。另外，有道词典对所取到的英文单词也支持自动朗读功能，非常方便。- We care about fairness and transparency so you always know exactly how much you’re paying once you trade with us.知乎，让每一次点击都充满意义 ——