Amphetamines is one kind of synthetic compounds whose precursor structure is amphetamine.苯丙胺类物质是一大类人工合成的以苯丙胺为母体的化合物.Tissues Out : Hooked on amphetamines, Sara is committed to a mental institution.泪点: 萨拉由于安非他命上瘾而被送进精神病院.D...
Tissues Out : Hooked on amphetamines, Sara is committed to a mental institution.泪点: 萨拉由于安非他命上瘾而被送进精神病院.Amphetamines is one kind of synthetic compounds whose precursor structure is amphetamine.苯丙胺类物质是一大类人工合成的以苯丙胺为母体的化合物.A...
By measuring the motion of the galaxies in a cluster, astronomers can infer the cluster's mass.通过测量星系在一个星系团内的运动,天文学家们可以推定这个星系团的质量。What do you infer from the voting figures?你从选举数字中可以推出什么结论 呢 ?We may infer from Morris...
Lush grasslands beckoned the herdsman.肥沃的草地吸引了牧人.The young herdsman briskly mounted a horse that was inclined to act up with an unaccustomed rider.年轻牧民轻快地跃上一匹惯于对生人使性子的马.But I hear he is in fact the son of a herdsman.不过据臣...