Stiffened
n. 加强的\\nv. （使）变硬, （使）强硬( stiffen的过去式和过去分词 )
🗣️ 情景例句
Right now, we should clean up this room.
现在， 我们应当清理一下房间。
I can't say…
有口难言。
Are you ready to place your order now?
你们准备好下订单了吗？