热门： obviously happy 单词大全

首页字典词典成语诗文诗词名句古籍故事国学美文节日英语新

×

首页英语词典corollacorolla英英释意

corolla

英 [kə'rɒlə] 美[kə'rɑlə]

英英释义实用场景例句

n. [植] 花冠

英英释意

1. (botany) the whorl of petals of a flower that collectively form an inner floral envelope or layer of the perianth;: "we cultivate the flower for its corolla"