名词基石
1. 基石：footstep 脚步 | footstone 基石 | footstool 脚凳
2. 墓脚的台石：footstock 后顶针架 | footstone 墓脚的台石 | foottobesufficient 足
3. 墓脚的台石/基石：footstock /后顶针架/顶座/ | footstone /墓脚的台石/基石/ | footstool /脚台/
1. He regarded the trust law as " an important footstone " for legislation regulating the market economy.