bipinnateWiktionary 原文英/bʌɪˈpɪneɪt/美构词拆解bibi-前缀pinnatepinnate词干bi-Two in number. · Having or possessing two of the root word's quality.词源链新拉丁语New Latin约 1500 年后bipinnātus↓ 借入英语Englishbipinnate词源说明Borrowed from New Latin bipinnātus or from bi- + pinnate.释义形容词adjective1(botany, of a leaf) Doubly pinnate; pinnate and having leaflets that are themselves pinnate.同族词派生词 1bipinnately