n.无重量，反引力，抗重力，反重力...

Looming over Green Park, it's an eight - story antigravity forest composed of 12,000 plants.俯瞰格林公园的这座八层楼高的反重力森林,由一万两千种植物构成....

antigravity的音标：antigravity的英式发音音标为：[ˌænti'grævɪti]antigravity的美式发音音标为：[ˌænti'ɡrævɪti, ˌæntaɪ-]...