underground portion
英
美
- 地下部分
双语例句
- The roots are the underground parts of the tree that supply it with nourishment.
树根是树的地下部分,用于供应养分。 - Effect of laser process Chinese pine on the seedling growth of both aerial and underground part is studied.
研究了用激光处理油松种子对其幼苗地上部分和地下部分的影响。
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