The boatman was willing to risk ferrying them across.船夫愿冒险渡他们过江.The airplanes are ferrying motorcars between England and France.飞机在英法之间运送汽车.The boat is ferrying people.船在摆渡....
The carbon 14 atoms oxidise to carbon dioxide which gets blown about and mixed up with lower atmosphere.碳14原子氧化生成二氧化碳,向四周散去并与低空的大气混合.The froth is blown away.泡沫给吹开了。Fifty yards of track was blown up with dynamite.50 码铁轨被炸...
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.Butyraldehyde 1,2 propanediol acetal was synthesized by using st...