He would stay for hours at a stretch in the laboratory.他在实验室里一蹲就是好几个小时.Can you work ( for ) six hours at a stretch?你能连续工作六小时 吗 ?Today I really swam to my heart's content . I did 3,000 metres at a stretch.今天我一口气游了三千米...
Ginny's initial rage at his treatment of Chris had simmered down to resentment.金尼起初因他对待克丽丝的态度而怒火中烧，后来这种愤怒慢慢沉淀为了憎恶。He asked Ginny if she would consent to a small celebration after the christening.他问金尼是否同意在洗礼之后小小地庆祝一下...
New York City has had several London - type smogs since 1950.自1950年以来,纽约市发生过几次伦敦 式 的烟雾.Killer smogs don't happen very often, fortunately.幸亏致人死命的烟雾不常出现....
...cancer of the colon.结肠癌Conclusions: Basil polysaccharide may have multi - targets during the anti - cancer metastasis process.结论: 罗勒多糖通过多个药效靶点 抗肿瘤 增殖及转移.The clinical manifestations of the cancer were bloody spatum, fa...
Meanwhile, an audio circuit board is made to realize full duplex communication.同时通过自制块语音编解码拓展板,实现全双工通信.Medical Pedal Switch has two models, such as single and duplex, and subdivides into 3 specs.医用脚踏开关系列有单联和双联两种型号3个规格.Fi...