Qtip
abbr. Qualified Terminable Interest Property (trust) 合格的可终止的利益所有权（信任）
🗣️ 情景例句
Make yourself at home.
勿客气。
You haven't sold your product in our country so far, have you?
到目前为止，你们的产品尚未在我们国家销售，是吗？
it must be known to any kind of radio astronomer in the universe.
这个频率是宇宙中任何射电天文学家都应该熟悉的。