〔形xíng态〕多duō年nián生shēng宿根gēn草cǎo本běn,因yīn芸yún香xiāng与yǔ书shū结缘yuán,草不草芸花huā金黄huáng色sè,香茅香草杀虫chóng之zhī效xiào。不香翌年nián春季jì移yí栽zāi。茅草揉róu进面miàn团之zhī中zhōng