解释
- n. 真涡虫；[无脊椎] 涡虫（等于Turbellaria）
※ 提供单词"Planaria"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
英文词源
- Planaria (n.)
- flat worm-like animal, 1819, from Modern Latin (1776) noun use of fem. of Latin planarius, literally "on level ground" (here used to mean "flat"), from planum, planus "flat, level, even, plain" (see plane (n.1)). Related: Planarian.