We condole with him on [ up on ] his loss.我们对他的损失 深表 同情.We condole with him on his loss.我们对他的损失深表同情。I condole with you. We have lost a most dear and valuable relation.我向你表示唁慰. 我们失去了一位最可爱的、最可贵的亲人....
I condole with you. We have lost a most dear and valuable relation.我向你表示唁慰. 我们失去了一位最可爱的、最可贵的亲人.We condole with him on [ up on ] his loss.我们对他的损失 深表 同情.condole with sb. on the death of his father为某人父亲的逝世向他表示哀悼We condole w...
金矿的主要载金矿物分别为:毒砂 、 磁黄铁矿 、 黄铁矿 、 方铅矿和闪锌矿.The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite, galena and sphalerite.与黄药相比,乙硫氮是方铅矿更好的选择性捕收剂.Diethyldithiocarbamate was more better selective collector than...