two-story cliff的意思|示意
美 / /
英 / /
两层楼高的悬崖
two-story cliff的网络常见释义
双重崖 ... 双褶齿亚目 Dilambdonta 双重谷 two-story valley 双重崖 two-story cliff 双轴晶光率体 biaxial indicatrix ...