Springhead
n. 根源, 泉源
✅ 同义词
🗣️ 情景例句
What time would you like to receive the call?
您想何时叫您？
What's your address?
你的地址是什么？
It seems that the further cats fall, the less they are likely to injure themselves.
看起来，猫跌落的距离越长，它们就越不会伤害自己。