Essentiality
n. 根本性, 真髓, 本质
🗣️ 情景例句
We are postponing our trip until the weather grows warmer.
我们拟把旅行推迟到天气暖和的一些时候。
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
From then on, Harry decided that this little game he had invented might prove to be expensive.
从那以后，他认识到自己发明的小小恶作剧是要付出很大的代价的。