petal bundle的用法和樣例:
例句
- The veins of leases are parallel, and the vascular bundles have bundle sheaths.
平行脈序,維管束具有維管束鞘。
- Moreover, the phenomenon that canaliculus bundle degenerate suddenly has been found in the experiment.
此外還觀(guān)察到維管束急劇退化現象。
petal bundle的相關(guān)資料:
臨近單詞
国内精品美女A∨在线播放xuan