中文翻译
英文解释
词态变化
常见例句
annual or perennial herbs n
n gentian of eastern North America having clusters of bristly blue flowers n perennial herb of southeastern United States having white-rayed flower heads
n tansy-scented Eurasian perennial herb with buttonlike yellow flowers
perennial or annual aquatic or marsh plants
n perennial or biennial herb cultivated for its delicate usually blue flowers
相关词组
[医] 非季节性枯草热, 长年性枯草热
[医] 长年性枯草热
perennial elements of Bizzozero
[医] 胚早期成份
[医] 常年性枯草热
[植物]阔叶山黧豆
[网络] 裸穗豚草
[医] 常年性鼻炎
[网络] 多年生盐沼
[医] 佩珀氏疗法(治腹膜炎)
adv. 永久地
n. 多年生植物( perennial的复数形式 )