词汇	甲酸胺
释义	甲酸胺医ammonium formate
随便看	principal valence principal valency principalvalue principal value principal value of an estate principal value of argument principal value of complex function principal value of integral principal value of power principal value of radical principal value of strain tensor principal value of stress tensor Principal value of the estate principal valuer principal valve principal vanishing point principal variable principal variables selection principal vector principal vein principal velocity principal vent principal verb principal vertex principal vertical