本文研究了N, N二 甲庚基乙酰胺 ( N_ ( s03 ) )从氯化物体系中萃取钯的机理.The extraction mechanism of palladium in chloride system by di ( 1 - methyl heptyl ) acetamide ( N _ ( 503 )) has been studied....
...a smothering, overprotective mother.对孩子过分溺爱、过度保护的母亲She loved her own children, almost smothering them with love.她十分疼爱自己的孩子，几乎到了溺爱的程度。He wrapped the coat around her head, smothering the flames.他用上衣包住她的头, 熄灭了火.The old c...
Her eyes dulled and she gazed blankly.她眼神暗淡，呆呆地凝视着。She stared at him blankly.她面无表情地凝视着他。She stared blankly at the brick wall in front of her.她面无表情地瞪着面前的砖墙....
If you are topless in a public place, this sort of thing is bound to happen.如果你在公共场所裸露上身，这种事情一定会发生。L . A . has many topless bars.洛杉矶有很多酒吧女侍都袒胸.There's a foreign woman sunbathing topless at the beach!有一名外国女子在沙滩上半裸着晒起...
In 1978 he played for the victorious Argentinian side in the World Cup.1978年，他效力于获得世界杯冠军的阿根廷队。And so, at six in the morning, a victorious Convention adjourns.这样, 早上六点, 胜利的国民议会休会了.She shook hands with her victorious oppon...