Stratas
(strata 的复数) pl. 层, 地层, 阶层\\n[医] 层
🗣️ 情景例句
How was it?
怎么样？
Would you mind closing the window for me?
能帮我关一下窗户吗？（你介意关下窗户吗？）
On the farm, everything begins to grow.The trees turn green, and the flowers start to come out.
农场里，各种作物开始生长。树木变绿，鲜花盛开。