单词	V. D. A.
释义	V. D. A. [医] 视觉辨别敏度
随便看	regular as clockwork regular asteroid regular astigmatism regular astroid regular audit regular band regular band model regular bank account regular barge service regular barrel regular basket weave regular bed regular best asymptotically normal estimator regular binary regular bleached lac regular block regular block design regular block system regular board regular boat regular bolt regular bond regular bonus regular Borel measure regular boundary 哀怨起骚人哀此写离忧哀猿何处鸣哀笳怨角哀筝一弄湘江曲哀筝一弄湘江曲哀音似诉哀鸣何所投哀鸿独叫求其曹品流应得近山鸡捏和机捏咕捏塑捏弄捏手捏手捏脚捏把汗捏报捏款儿捏着把汗