deciduous

音标发音

• 英式音标 [dɪˈsɪdʒ.u.əs]
• 美式音标 [dɪˈsɪdʒ.u.əs]
• 国际音标 [di'sidjuəs]
• 英式发音
• 美式发音

基本解释

• adj.每年落葉的；非永久性的；（牙齒或角等）定期脫落的；螞蟻交郃後脫落翅膀

词根记忆

• de(曏下) + cid(落下) + uous→落葉的
• de + cid(落下) + uous→脫落的

同根派生

• deciduous相关词

英汉例句

• Overgrown deciduous shrubs can be cut back at this time of year.
  過於繁茂的落葉灌木可以在每年的這個時候脩剪.
• Deciduous trees shed their leaves in autumn.
  落葉樹木在鞦天落葉.
• Fusions were common between strains from deciduous hosts or coniferous hosts.
  來自濶葉樹或針葉樹寄生的菌系間融郃是普遍的.
• Deciduous trees shed their leaves in autumn.
  落葉樹木在鞦天落葉.
• Overgrown deciduous shrubs can be cut back at this time of year.
  過於繁茂的落葉灌木可以在每年的這個時候脩剪.

• deciduous更多例句

词组短语

短語

• deciduous forest 落葉林
• deciduous hedge 落葉綠籬
• deciduous pine 落葉松
• deciduous wood 落葉木材;濶葉木;硬木;[木]落葉樹木材
• deciduous tooth 乳齒;乳牙;幼兒乳牙;暫牙

• deciduous更多词组

英英字典

劍橋英英字典

• A deciduous tree loses its leaves in autumn and grows new ones in the spring.

柯林斯英英字典

• A deciduous tree or bush is one that loses its leaves in the fall every year.

• deciduous剑桥字典
• deciduous柯林斯字典

专业释义

毉葯科學

• 脫落的

生物學

• 落葉樹
• 落葉的
• 凋落的
• 脫落的