加西亚总统已经下令空运食品、药物和毛毯。President Garcia has ordered an airlift of food, medicines and blankets.货物可通过平寄或空运发送。Goods may be sent by surface mail or airmail.如果局势变得危急，德国当局将考虑实施空运。The German authorities are considering an airlift...
The money from her dowry was invested in her mother's store.她的嫁妆钱都投到了母亲的铺子里。Although ours has been so pure and poor That you can take them no great dowry.贫俭诚所尚,资从岂待周!As a wife , the woman was protected by the settin...
The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials.以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛....