n. 
膦酸盐,

膦酸酯
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clear out,
clear the air,
clear up,
clearage,
clearance,
clearance sale,
clearanceometer,
clear-cells,
clearcole,
clear-cut,
相似单词
phosphene,
phosphenyl,
phosphere,
Phospherus,
phosphide,
phosphinate,
phosphine,
phosphinidyne,
phosphinimine,
phosphinimyl,