Stiffest
a. 呆板的；坚硬的；严厉的；拘谨的；拘谨的 (stiff的变形)
🗣️ 情景例句
Many shopping malls and supermarkets can deliver goods straight to your door.
许多购物中心和超市提供免费送货上门服务。
Do you have some envelopes?
你有信封吗？
I've live here for twenty years.
我在这里住了20年了。