Polka
n. 波尔卡舞, 女用紧身短上衣
📖 牛津释义
polka
n
(piece of music for a) lively dance of E European origin 波尔卡舞（源自东欧的一种轻快舞蹈）; 波尔卡舞曲.
🗣️ 情景例句
How much do you need?
你需要多少钱？
In Britain, there are open universities.
在英国，有成人大学。
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。