单词	Petrobia
释义	Petrobia noun Pe·​tro·​bia pə‧ˈtrōbēə : a genus of mites containing the brown wheat mite Word History Etymology New Latin, perhaps from petr- + -bia
随便看	oks oktas Oktoberfest oktoberfests okulehau okume Okvik ol OL and T ola Olacaceae olacaceous olae Olaf Olah olallieberry olas Olathe olation Olax Olcha olchas old old Adam old age

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