单词	双数词
释义	双数词n.dual【语】双数词(或短语)
随便看	litmus litmuses litmus-- lacmus litmus lactose agar litmus lactose agar ; drigalski-conradi medium litmusless litmus maltose agar litmus mannite agar litmus milk litmus nutrose and glucose solution litmus paper litmus paper--lacmus paper litmus papers litmus pencil litmus-- racella tinctoria dc. litmus; racella tinctoria dc. litmus saccharose agar litmus test litmus whey litmus， lacmus litobiomorpha litobranchus fowleri (herre litobranchus fowleri (herre，1926)；fowler’s rock skipper litobranchus fowleri ；fowler’s rock skipper litobranchus smith-vaniz & springer