Stiffens
v. （使）变硬, （使）强硬( stiffen的第三人称单数 )
🗣️ 情景例句
Everyone is goofing around.
人人都在混时间。
Don't forget to accompany me.
不要忘记陪我。
He made his way through the forest.
他设法穿过了森林。