Ferrel
n. (=ferrule)金属箍, 套圈
🗣️ 情景例句
No.
不痛。
A near friend is better than a far-dwelling kinsman.
远亲不如近邻。
They also found out that bees fly a maximum distance of 3.2 kilometres between their hive and a feeding place.
他们还发现蜜蜂从蜂箱到喂食点的最大飞行距离是3。2公里。