excurrent

詳細解釋：

ex.cur.rent

adj.（形容詞）

Running or flowing in an outward direction.
向外流的
Marked by an outward flow of current.
被外流的水流打上標記的
Botany
【植物學】
Having a single, undivided trunk with lateral branches, as in spruce trees.
（莖）貫頂的，（樹性）塔狀的：主軸延伸成不分枝的莖或桿的，如雲杉
Extending beyond the apex of a leaf, as a midrib or vein.
（葉脈）延伸的：伸出葉的頂端的，如中脈或葉脈

來源：
Latin excurrôns excurrent- [present participle of] excurrere [to run out] * see excursion
拉丁語 excurrôns excurrent- [] excurrere的現在分詞 [從…奔出] *參見 excursion