单词	二相抽样
释义	二相抽样two-phase sampling
随便看	-looking looking looking at the havens through a tube looking at the heavens through a tube, looking at the sun and moon looking at the sun and moon, looking back looking down looking for looking for a situation looking for death morning and evening looking forward looking glass looking-glass lookingglass looking glass chemistry looking glasses looking-glass ore looking glass or mirror looking glass self looking-glass self looking glass stands looking glass tree looking glass tree (heritiera littoralis looking glass tree (heritiera littoralis， dryand.)