Echeloned
(echelon 的过去时) n. 梯形, 梯阵, 梯次编队\\nvt. 排成梯队\\nvi. 形成梯队
🗣️ 情景例句
Hello. Hello there. Are you ready for lunch with your grandpa?
哈喽 。哈喽 。 准备好跟你的祖父一起吃午饭吗？
I know the boy whose father is a college president.
我知道那个男孩的父亲是大学校长。
Let's go and take a look at it.
让我们去看看吧！