单词	duck-down
释义	duck-down 鸭绒；急忙弯下身
随便看	conformance factor conformances conformance statement conformance statement id conformance test conformance testing conformance tests conformance to standard conformant conformants conformastatic conformate conformateur conformateurs conformatio conformation conformational conformational analysis conformational disorder conformational effect conformational energy conformational entropies conformational entropy conformational fluctuation conformational hypothesis 长相见长空万里长空万里长空暗淡连芳草长空淡长空皓月长笛一声人倚楼长笛一声今古长簟迎风早长结西湖烟柳敲奏敲定敲山震虎敲开板壁说亮话敲打敲木鱼敲点敲着撩着敲竹杠敲诈