我过去常抽卷烟; 现在我抽烟斗.I used to smoke cigarettes; now I smoke a pipe.尤其是吸卷烟会缩短人的概率寿命.Particularly cigarette smoking is associated with a shortened life expectancy.这些卷烟是由最好的烟草配制成的.These cigarettes are made with a mixture of the...
...new treatments for a range of rheumatic diseases...多种风湿病的新疗法This is chronic rheumatic valvulitis involving the mitral valve.慢性风湿性心瓣膜病(二尖瓣狭窄).She had been up the whole night with rheumatic aches.她因风湿痛整夜未眠.Evans had rhe...
Objective To evaluate the control effects of twelve rich - d - trans allethrin coils and allethrin coils against mosquitoes.目的测试以富右旋反式烯丙菊酯和烯丙菊酯为有效成分不同品种盘香对淡色库蚊的防治效果.Disagreements among the twelve EC countries prevented t...
Huckleberry Finn was there, with his dead cat.哈克贝利-费恩早已等候在那里, 手里还拿着他那只死猫.Somebody pinched his arm. He turned, and his eyes met Huckleberry's.这时有人在他胳膊上拧了一下, 他转过身来发现是哈克贝利."'Tain't thunder,'said Hucklebe...