to consider an idea or a plan, but not very seriously and not for a long time 不太认真地考虑;把…当儿戏 SYN flirt with
I did briefly toy with the idea of living in France.
我确实闪过定居法国的念头。

to play with sth and move it around carelessly or without thinking 玩耍;戏弄;摆弄
He kept toying nervously with his pen.
他一直精神紧张地摆弄着钢笔。
She hardly ate a thing, just toyed with a piece of cheese on her plate.
她几乎没吃一点东西,只是拨弄着碟子里的一块奶酪