Thingumajig
n. 装置, 小机件, 某人, 某物件, 某东西
✅ 同义词
🗣️ 情景例句
A cookie can't hurt, though.
但一片小甜饼不要紧。
How did you break your leg?
你怎么弄断了腿？
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。