A car sped past, raising a cloud of dust.汽车飞驰而过, 卷起一阵尘土.He sped his car through the street.他开车飞速地穿过街道.I was left shouting abuse as the car sped off...汽车飞驰而去，留下我在那里大声咒骂。They sped through the American southwest with the la...
迟疑不定的感受a feeling of doubt and uncertainty这场大雨也许能使变幻不定的天气稳定下来.The heavy rain might settle the changeable weather.他经历过很多漂泊不定的生活.He has knocked around quite a bit....
Keywords: TiAl intermetallics, high temperature oxidation resistance, surface modification.关键词: 钛铝介金属 、 高温氧化抵抗 、 表面改质.In this article , progress in research on super - plasticity in intermetallics is reviewed, with focus...