单词	软货
释义	软货 ruǎnhuòsoft goods
随便看	selection signal selection signal code selection sort selection structure selection switch selection system selection-system of natural regeneration selection test selection theory selection thinning selection time selection transportation selection tree selection wire selection with arbitrary probability selection with equal probability selection with interchange selection with probability proportional to size selection with variable probability selection， isotopicspin selection， magnetic selection， pulse selective selective abortion selective abrasion