leaf lamina中文什么意思

叶身

• leaf:    n. 〔英军俚〕休假。
• lamina:    n. (pl. -nae , lam ...
• leaf:    n. (pl. leaves) 1. ...

例句与用法

1. Careful observation of such leaf lamina shows that veins do branch and converge in places , especially near the base and apex of the blade
   仔细的观察表明叶脉在某些地方分支和联合，尤其在叶片的顶端和基部。