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
The grass is greener on the other side of the fence.
隔岸风景好，邻家芳草绿。
Marriage is a lottery.
婚姻是一件难于预料的事。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。