Kellar
[人名] 凯勒
🗣️ 情景例句
OK, Marilyn.
好了， Marilyn
He brushes his teeth.
他在刷牙。
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。