晶状体前极

anterior pole of lens的用法和样例：

例句

The third case presents a key-formed posterior stromal opacity and anterior polar cataract.病例三的异常为角膜后基质白斑及先天前极白内障。

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acrossthegrain

Actinea

Ainsliaea grossedentata

bobbin winder complete to be fitted on bed

bog myrtle