ground

名词复数：grounds

过去式：grounded

过去分词：grounded

现在进行时：grounding

词形变化：

动词过去式: grounded | 动词过去分词: grounded | 动词现在分词: grounding | 动词第三人称单数: grounds |

同义词：

land | soil | base | earth | establish | surface | root | set | fix | floor | sod | playing field | pitch | arena | crushed | pulverized | broken up | minced | milled | pounded | initiate | prepare | support | punish | deal with | dirt | prevent | familiarize | park | run aground | undercoat | basis | terra firma | found | anchor | primer | dry land | prime | strand | footing | priming | priming coat | primer coat | background | reason | solid ground | flat coat | foundation |

反义词：

figure |

词义辨析：

同义:

vt.固定; 建立

fix

establish

root

set

n.地面; 土地

surface

soil

sod

land

base

floor