Render useless
[法] 致使无用
🧩 词语组成解析
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
One moment, please, and I'll find out what is available.
请等一等，我来查一查有什么班机。
Thank you all the same.
不管怎样还是要谢谢你。