earthworm

音标发音

• 英式音标 [ˈɜːθ.wɜːm]
• 美式音标 [ˈɝːθ.wɝːm]
• 国际音标 ['ə:θwə:m]
• 英式发音
• 美式发音

基本解释

• n. [无脊椎] 蚯蚓

同根派生

英汉例句

• An earthworm is a terricolous organism.
  蚯蚓是陆生的生物.
• The earthworm population had declined by 70 %.
  蚯蚓数量下降70%.
• The oral opening in an earthworm is small.
  蚯蚓的口是很小的.
• When the earthworm appears in the morning, the sun will shine brightly.
  早蚯出太阳,晚蚯迎雨汤.
• Earthworm populations in arable soils in the United States may be destroyed by frost.
  在美国可耕地中蚯蚓的种群会被冰冻所毁坏.

词组短语

短语

• Palouse Earthworm 帕卢斯蚯蚓
• Black Earthworm 黑土蚯
• earthworm homogenate 地龙匀浆液
• Distilled earthworm 蚯蚓提取物
• All Earthworm 所有土地拥有者

英英字典

剑桥英英字典

• a common type of worm that moves through the earth

柯林斯英英字典

• An earthworm is a kind of worm that lives in the ground.

专业释义

生物学

• 蚯蚓

医药科学

• 地龙