Invalidator
n. invalidate的变形
🗣️ 情景例句
It's not an important game, anyway.
话说回来， 这场比赛不重要。
I ate peaches for breakfast yesterday.
我昨天早饭吃的是桃子。
Lined up against the wall, there were long thin wires attached to metal spheres.
靠墙排列着许多细长的电线，而电线又连着金属球。