Doohickeys
(doohickey 的复数) n. 小玩意, 小装置, 窍门
🗣️ 情景例句
Have you filled in the baggage declaration?
行李申请单填好了吗？
Revolutions are not made with rose water.
革命不是绣花。
So there were many people in the doctor's waiting room.
所以医生的候诊室里有很多人。