Nanook
n. （加拿大）北极熊
🗣️ 情景例句
It's me, Grandpa.
是我， 爷爷。
He who hesitates is lost.
举棋不定，坐失良机。
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。