Colline
[地名] 丘陵（法语）
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
Promise is debt.
许愿就是债，欠了不容赖。
Suppose every sensor gives perfectly accurate readings of temperature,
再假定每个传感器都极端准确地读出了温度、