单词	陷扃
释义	陷扃 xiàn jiōng攻入关口。
随便看	law of partial activity law of partial pressure law of partial pressures law of participation law of partition law of partnership Law of Partnership Enterprise law of part-writing law of patrial pressure law of pattern addition law of pattern multiplication law of peiority Law of Peoples law of perception law of perdurability of matter law of perfect gas law of periodic development law of periodicity law of permanence of small numbers law of permeability law of perpetual motion law of persistance of energy law of persons law of peter law of Peter