obvert

ob.vert

v.tr.（及物动词）
ob.vert.ed,ob.vert.ing,ob.verts
To turn (something) so as to present another side or aspect to view.
将…反过来的动作：将（东西）反过来以呈现另一面或看另一面
To alter the appearance of.
换面：改变…的面貌
Logic To subject (a proposition) to obversion.
【逻辑学】 用换质法说明（事物）：将一命题作换质处理

来源：
Latin obvertere [to turn toward]
拉丁语 obvertere [转向]
ob- [toward] * see ob-
ob- [向] *参见 ob-
vertere [to turn] * see wer- 2
vertere [转] *参见 wer- 2