熟练的技工在这个城市里很受青睐.Skilled workers are at a premium in this town.他是一名加油站技工.He is a garage mechanic.技工预计这艘船到9月底才能修好。The operator expects the ship to be out of commission until the end of September....
磺胺药物对一些可怕的疾病,如猩红热和麻疯病,都有良好的疗效.Dreaded diseases like scarlet fever and leprosy responded to the sulfas.在中国,乳香被认为是用作治疗麻疯病.In China frankincense was thought to be a treatment for leprosy.麻疯病是一种影响皮肤和神经的疾病.Leprosy is a kind o...