Whatchamacallit
n. =what-you-may-call-it
🗣️ 情景例句
He's gone for the day.
他整天都不在。
A candle lights others and consumes itself.
蜡烛焚自身，光亮照别人。
Just a minute. She's taken the bag that usually sits on top of the cupboard.
等等。她带走了通常放在壁橱顶上的包。