Springhead
n. 根源, 泉源
✅ 同义词
🗣️ 情景例句
What's the difference? No one will ever find out.
有什么两样？没有人会发现。
How long will it take me to get there?
到那儿要多长时间？
What about some steak?This is a nice piece.
来点牛排吗？这块很好。