Ringback
回铃声（电话服务）；有回铃音的电话
🗣️ 情景例句
Of course!
当然有！
The water that bears the boat is the same that swallows it up.
水能载舟，也能覆舟。
Ha ha! This is not take-away food! This is home cooking!
哈哈！这不是方便食品！这是家庭烹制的。