基本释义:

用支撑防止

网络释义

1)supports to prevent,用支撑防止

2)To prevent from falling or sinking;support.,撑起防止…摔倒或沉溺;支撑

3)sway brace,防摇支撑

4)seismic fracing,防振支撑

5)supporting and protection,支撑防护

6)prevention of overspending of appropriations,防止超支