特殊用法bacterial methane1.甲烷细菌diphe(n)yl methane1.二苯甲烷liquid methane1.(低温)液体甲烷monochloro methane1.一氯(代)甲烷sulfone methanes1.砜甲烷类; 眠砜(催眠药物)trifluoro methane (=fluoroform)1.三氟甲烷triphenyl methane1.三苯甲烷