单词	trepan-formed perforator
释义	trepan-formed perforator 医圆锯形穿孔器
随便看	method of social work method of software design method of statistical forecasting method of statistical grouping method of software development method of soil mulching method of soil preparation method of solution method of solution growth method of solving method of solvinga problem method of solving equation method of solving problems method of sounding method of sound intensity method of sound level method of sources method of specialist investigation method of specific gravity method of specific heat method of spectrophotometer method of spectrum resolution method of spherical mean method of spherical means method of spin labeling