Iad
abbr. 国际天体物理十年（International Astrophysical Decade）
🗣️ 情景例句
As soon as I get these cuff links on.
只等我将袖扣扣好。
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
That's a nice car. How long have you had it?
好漂亮的汽车。你买多久了？