poorly ground 中文意思是什麼

poorly ground 解釋
軟弱地盤
  • poorly : adv. 下賤;沒有大成就;貧窮;不體面;不夠;貧弱;拙劣。 poorly off 日子不好過。 think poorly of 不佩服,不認為好。
  • ground : adj 碾碎了的,磨過的,磨成粉的。 ground and polished piston 【機械工程】研磨活塞。n 1 地,地面;...
  1. Vibrations in the ground are a poorly understood but probably widespread means of communication between animals

    地面的振動雖不為人類所了解,但卻可能是動物間最廣泛的溝通方式。
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