roots

词形变化：

名词: rooter | 动词过去式: rooted | 动词过去分词: rooted | 动词现在分词: rooting | 动词第三人称单数: roots |

同义词：

origin | source | cause | derivation | stem | rootle | rhizome | tuber | radicle | radix | basis | dig | grub | search | nose | rummage | cheer | shout | ascendant | rout | take root | root word | ancestor | solution | ascendent | theme | rootage | base | settle down | beginning | tooth root | antecedent | settle | etymon | radical |

反义词：

branch |