Cdw
abbr. 电荷密度波（Charge Density Wave）；车辆碰撞险（Collision Damage Waiver）
🗣️ 情景例句
The children's performances brought down the house.
孩子们的演出博得满场喝彩。
I hope you're enjoying your stay here.
我希望你在这里过得愉快。
I'll have to check to see if we can handle that.
我得查查看我们是否付得了这么多。、