Elements
n. 原理, 基础
✅ 同义词
🗣️ 情景例句
He's always been a real playboy.
他就是个花花公子。
To know one's self is true progress.
能有自知之明就是真正的进步。
The seeds must be carefully chosen; they must fall on good ground;
那就必然从精选良种做起，然后将其植入肥沃的土地，