Can one become a professional clarinetist on a 3.5 reed?用3.5号哨片能成为职业单簧管演奏家 吗 ?As a jazz clarinetist, his flawless solo improvisations set standards of excellence for jazz performance.作为一名黑管演奏家, 他的无可挑剔的独奏技巧为爵士音乐表演设置了什么叫做“...
I am going to live entirely with my aunt Norris.我要彻底住到诺利斯姨妈家去了.Norris twice knocked down his opponent in the early rounds of the fight...诺里斯在前几个回合中两次击倒对手。Norris twice knocked down his opponent in the early rounds of the ...
Go out and buy a pair of glasses, and charge it to us...去买副眼镜，账记在我们头上。Give me all your money or I'll blow your brains out...把你所有的钱都给我，否则我就一枪把你的脑袋打开花。Barbados could have three new political parties battling it out in...
Elaine turned and waved her hand lazily and left.伊莱恩转过身，懒懒地挥了一下手就走了。On his arrival, Elaine met him at the bus station.他来时，伊莱恩在汽车站迎接他。He moved back a little and stared steadily at Elaine.他往后退了退，冷静地看着伊莱恩。...
由二苯并-1,3-二氧杂 - 环辛烷 -2- 羧酸经两步反应制得, 总收率70%.It was prepared by the reaction of 12 H - dibenzo [ d , g ] [ 1,3 ] dioxocin - 6 - carboxylic acid with acetoxime.地衣是一类独特的生物有机体,其体内合成了多种特殊的次生代谢产物,主要为缩酚酸、缩酚酸环醚 、 缩酚酮、二苯并呋喃等类化合物.A l...