Iau
abbr. 国际大学协会（International Association of Universities）；国际天文联合会（International Astronomical Union）
🗣️ 情景例句
And Alexandra brought us a pumpkin pie. Alexandra
Alexandra给我们带来了一个南瓜派。
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。
It is no use starting late in life to say:
年老的时候说