He sounded both pitiful and eager to get what he wanted.他听起来既可怜兮兮的，又对想要的东西充满渴望。The girl's pitiful history would wring one's withers.这女孩子的经历令人心碎.It is pitiful to see that the life of an animal in a zoo is spent ...
He'd pulled away from her as if she had leprosy.他离她远远的，好像她得了麻风病似的。His body was deformed by leprosy.他的身体因为麻风病变形了.MDT is an effective treatment and could cure all the leprosy sufferers worldwide.联合化疗是一种有望治愈全世界所有麻风病患者的...
Was he right to change from Physics to Metallurgy?他由学物理改为学冶金是正确的 吗 ?Widely used in industry of machinc. electric power, metallurgy, chemical and oil, etc.广泛应用于机械、电力 、 冶金 、 化工、石油等行业.In metallurgy industry, iodine is used ...