单词	sulfur ball
释义	sulfur ball 硫黄球
随便看	interior space Interior space design interior space of metro station interior space of residence interior span interior spatial structure interiorsprung interior tension interior thermal emission interior thermal environment interior thermal insulation interiors space interior stability analysis interior stagnation of heat interior stain interior staircase interior stairs interior stairway interior state interior statically indeterminate interior-sthenia interior sthenia syndrome interior strength interior stress interior stringer