Polycrotism
[医] 多波脉[现象]
🗣️ 情景例句
What's your idea of price?
价格如何？
How far is it from the shore of the Atlantic to the mountains?
从大西洋海岸到山脉有多远？
One authority on spiders made a census of the spiders in grass field in the south of England,
一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。