dustball

名词 n.
中文释义

英文释义

名词 n.
  1. A ball of dust.
  2. A ball of grain-dust formed in the intestine of a diseased horse. archaic
    — Long residence in lime districts had furnished the experience, that phosphatic calculi are not even as common as among the horses and ponies of coal-mines; and, further, that both phosphatic calculi, and more generally mixed or the dustball kind, are very prevalent in those pits, and even districts above ground, where no lime-water whatever can be obtained.

词形变化

dustballs plural

词源

From dust + ball.
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