Essentiality
n. 根本性, 真髓, 本质
🗣️ 情景例句
Susan, will you marry me?
Susan，你愿意嫁给我吗？
Buck up, Billy, Enjoy yourself.
振作起来，比利，快快活活地过日子。
They leave unwanted objects in drawers, cupboards and attics for years,
他们在抽屉里，碗柜中、阁楼上堆放着一些不用的东西，一放就是好几年，