The drum is one of the oldest musical instruments.鼓是最古老的乐器之一。When you beat the drum, you feel good.敲鼓的时候感觉很好。A long drum roll introduced the trapeze artists.长长的一阵紧锣密鼓声中迎来了高空秋千表演者。...
The stainless drum may be used to make larger batches.不锈钢转数设备可用来加工批量大的料.The trade secretary disagreed but promised to 'bang the drum for industry'.贸易部长并不同意，但是答应会“为产业界摇旗呐喊”。A long drum roll introduced the trapez...
Do not just sit on your hand when actors make curtain call.演员谢幕时不要坐着不鼓掌.He had been peering at the opposite cliffside through a rent in the curtain.我进来,他看了一眼,又朝外望着.A curtain acted as a divider between this class and anot...
昨晚，他的队伍灰溜溜地退场了。His team retreated last night with tails tucked firmly between their legs.她的退场很富戏剧性，但似乎又是在情理之中。Her exit seemed suitably dramatic.梅森先生在演出时退场。Mr. Mason walked out during the performance....
所有雇员相互称呼时都须在名字后添加敬语san（日语表示“先生”，“女士”）。All employees will refer to each other by the honorific suffix "san".但就目前为止, 对韩国语敬语法词汇体系的研究少之甚少.But so far, Korean grammar vocabulary system of the study.在简体格式中,结尾的致谢和致敬语都可以省略.The sa...
方法: 用溴代及胺化反应合成了四甲基吡嗪衍生物.METHODS: The target compound was prepared by the bromination and amination reaction.用溴—甲醇溶解Al_2O_3, 其回收率在91%以上.If Al 2 O 3 is dissolved by Br 2 - CH 3 OH, its Recovery rate is above 91 %.用溴比用氯时产出率...