Cdw
abbr. 电荷密度波（Charge Density Wave）；车辆碰撞险（Collision Damage Waiver）
🗣️ 情景例句
Can you help me?
你能帮帮我吗？
A little fire is quickly trodden out.
小洞易补。
The greatness of Venice will soon be lost.
威尼斯不久就会丧失它的伟大。