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ragweed

/'ræ^wi:d/

📖 中文释义

n. 豚草
[医] 豚草, 豕草

📘 English Definition（英文释义）

n. any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma

← Ragusa R 字母词表 ragweed fever →