Noncancelable
(保险等)不得取消的
🗣️ 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
One false move may lose the game.
一著不慎，满盘皆输。
I thought you could do a better job.
我以为你的表现会更好。