单词 cabbage butterfly 例句 DEFINITIVE EXAMPLES 权威例句〔cabbageworm〕A larva that feeds on and is destructive to cabbage, especially the bright-green larva of the cabbage butterfly.卷叶菜虫,甘蓝菜害虫:一种昆虫的幼虫,以卷心菜为食,并对其具有破坏性,特...