Iad
abbr. 国际天体物理十年（International Astrophysical Decade）
🗣️ 情景例句
All right, but I'm buying next time.
好吧，不过下回我付钱。
The restaurant is on the second floor.
那餐厅在二楼。
I turned the corner and looked in astonishment.
我转了个弯，十分惊奇地看着。