单词	双折射板
释义	双折射板birefringent plate
随便看	to enfranchise to engage a boat to engage a passage to engage a person to do anything for one to engage a private tutor to engage as a soldier to engage a servant to engage, as the attention to engage a teacher by giving him the earnest money to engage a workman to engage by agreement to engage by contract to engage in a business to engage in a lawsuit to engage in battle to engage in one's employ to engage in public service to engage in public service by a present to engage in the public service to engage in trade to engage men in the service of the state to engage one's affection's to engage one's affections to engage one's good office s to engage one's-self as a soldier