The singing of Christmas carols is a custom derived from early dance routines of pagan origin.唱圣诞颂歌的风俗源自异教徒早期的舞蹈仪式。The whole air was filled with the carols of birds.到处是小鸟的啁啾.I was down to hear the carols.我听圣诞颂歌去了....
那些衣服很艳丽很华美，像戏装一样。The clothes were very showy, very theatrical.这些演员仍是戏装打扮。The actors were still in costume and make-up.戏装部有一排排的戏装。In the wardrobe department were rows of costumes....
Optimized synthesis of lipase - catalyzed hexyl ester in supercritical CO 2.以反应区面法研究脂解酵素催化酚酸酯类合成之最优化.The conditions for CBO microencapsulation were optimized by orthogonal experiment.以丁香油为囊芯,通过正交试验优化微胶囊制备的工艺条件.The experi...