Foundational
a. 基础的, 基本的
✅ 同义词
🗣️ 情景例句
When I think something is right, I will stick to that.
若我认为某件事是对的，我会坚持到底。
No,that's not my book.
不，那不是我的书。
The powder is made from fish, blood and bones.
肥粉是由鱼、血和骨头做成的。