ragweeds

基本解释

• 豚草

同根派生

英汉例句

• comprising the ragweeds; in some classification considered the type genus of a separate family Ambrosiaceae.
  包含豚草；在有些分类中被作为一个独立的豚草科的模式属。
• in some classifications considered a separate family comprising a subgroup of the Compositae including the ragweeds
  在某些分类中认为是豚草属中菊科小群中的一科
• in some classifications considered a separate family comprising a subgroup of the Compositae including the ragweeds.
  在某些分类中认为是豚草属中菊科小群中的一科。
• 2. in some classifications considered a separate family comprising a subgroup of the Compositae including the ragweeds.
  包含豚草；在有些分类中被作为一个独立的豚草科的模式属。