| 释义 |
〔monocotyledon〕Any of various flowering plants, such as grasses, orchids, and lilies, having a single cotyledon in the seed.单子叶植物:任一种种子只含一个子叶的植物的开花植物,如草、兰花和百合花〔dalapon〕An organic acid, C3H 4Cl 2O 2, used as a herbicide that selectively kills grasses and other monocotyledons. 茅草枯:一种有机酸,C3H 4Cl 2O 2,用作一种除草剂,有选择地除去草和别的单子叶植物 |