fibrous root的用法和樣例：
例句
- Stem prostrate or procumbent, with few fibrous roots at nodes, many branched.
莖匍匐或平臥，具很少須根在節上，多分枝。 - Notoginseng for Araliaceae Panax plants, roots thick fleshy, fibrous roots majority, skin yellow-green or yellow-brown.
三七，為五加科人參屬植物，根莖粗壯肉質(zhì)，須根多數，外皮黃綠色或黃棕色。
