发出一阵赞赏的低笑声。There is a murmur of appreciative laughter.他瞧出我用赞赏的目光看着他的汽车.He saw me looking with admiration at his car.老头用赞赏的神气看着它, “ 这只狗要十美元. ”He looked at it admiringly. " That dog will cost you ten dollars. "...
Exciton is electron - hole pair held together by their mutual Coulomb interaction.激子就是由电子和空穴在相互间的库仑力作用下,相互维持在一起的电子 -- 空穴对.As to the emission at 370 nm, It'should result from exciton recombination radiation.而在370nm处的...
Their music is a cross of reggae with hip hop.他们的音乐是雷鬼和嘻哈风格的组合.$ 4,500 for ratting on some hop - head actress and I never said a word!透露一个犯毒瘾的女演员能得到四千五百块可我一个字都没说!Finally, the above conclusions are generalized to the mult...