Elements
n. 原理, 基础
✅ 同义词
🗣️ 情景例句
to serve the senior citizens
为Riverdale的老年人
Soft fire makes sweet malt.
慢工出细活。
The long hours in the office or the factory bring with them as their reward,
在办公室或工厂里长时间的工作给他们带来了酬劳，