Essentiality
n. 根本性, 真髓, 本质
🗣️ 情景例句
There are a lot of beggars on the street, how can we help them?
街上的乞丐那么多，我们怎么能帮助他们呢？
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。
Most animals we commonly observe do in fact age as we do,
我们通常看到的大多数动物，也会像我们一样衰老的。