动词是converse.
converse：
vi.交谈;谈话。
n.相反的事物;(事实或陈述的)反面。
adj.相反的，逆的，颠倒的。
扩展资料
The two deaf actors converse solely in signing.
两名聋哑演员独自用手语交谈。
What you do for a living is critical to where you settle and how you live — and the converse is also true.
一个人的'谋生手段对于其居住地的选择和生活方式来说有着至关重要的影响，反之亦然。
The converse of this statement may not be true.
这话反过来说就不一定对。
It is possible, of course, that the converse of this theory may also be true.
当然，该原理的逆命题也有可能成立。
