Ufos
abbr. 不明飞行物（Unidentified Flying Objects）
🗣️ 情景例句
Well, I mean
我的意思是
Deeds are fruits; words are but leaves.
行动是果实，言语只是树叶而已。
In the first place, any scientific study requires that there be no preferential weighting of one or another of the items in the series it selects for its consideration.
首先，任何科学研究都要求人们对可供考虑的诸多因素不能厚此薄彼，偏向某一方面。