ornamental plant的用法和樣例：
例句
- They are often used as ornamental plants, but some are also crop plants.
它們通常是用來(lái)作為觀(guān)賞植物，但有些也作物。 - The ornamental plant resources in Wenling City are characterized by richness and having special and rare plant species.
溫嶺野生觀(guān)賞植物具有資源豐富，類(lèi)別齊全，特色資源突出，又具有一定珍稀資源的特點(diǎn)。
