Stiffens
v. （使）变硬, （使）强硬( stiffen的第三人称单数 )
🗣️ 情景例句
But I suggest you complete your education first.
但是我建议你首先完成你的学业。
As far as I'm concerned, you can do what you like.
就我而言，你可以自便。
Are you ready to sign?
准备好可以签名了吗？