The brook warbled over its rocky bed.小溪潺潺流过多石的河床.She warbled as she worked.她边工作边用颤音唱歌。Having warbled his thanks and put the potions in his boots, Hugo departed.雨果用颤音唱出了他的感谢,把药放进他的靴子里, 便扬长而去.The telephone on his desk warb...
Buy a dimmer switch and keep the light on low, or switch it off altogether...买一个调光开关，把灯光调暗，或者干脆把灯关掉。On the other hand , cyclobutane pyrimidine dimmer ( CPD ) just has an effect of cell cycle arrest.而CPD光 产物 ( cyclobutane...
The heavy traffic tinctures the air with carbon monoxide.繁忙的交通使空气里充满一氧化碳.The limit for carbon monoxide is 4.5 per cent of the exhaust gas.尾气中一氧化碳的排放限量为4.5%。Both nicotine and carbon monoxide inhaled with cigarette smoking...
"Is that clear?" Bob nodded his head affirmatively.“清楚了吗？”鲍勃肯定地点点头。The teacher responded affirmatively to the question that student put forward.老师对那个学生的问题作了肯定的回答.I cannot affirmatively tell you when I'll come back.我...
"Have a nice Easter."— 'And the same to you Bridie.'“复活节快乐。”——“你也一样，布赖迪。”Bridie! You come back here . Don't ever speak to me in that tone again.布蕾迪! 你回来. 别用那种口吻给我说话....
这男孩的不轨行为,使他的母亲许多夜不得安眠.The boy's misconduct cost his mother many sleepless nights.她服用了双倍医嘱剂量的安眠药片。She took twice the prescribed dose of sleeping tablets.安眠药片不久就使她睡着了.The sleeping pills soon put her off to sleep....
Objective: This HPLC method is to determinate the purity of benzo - macrocyclotetraamide NaFe.目的: 采用高效液相色谱法测定苯并大环四酰胺钠铁的纯度.Objective To synthesize 2 - ( 4 - methoxypheny ) - 6 - methoxy - benzo [ b ] thiophene.摘要目的合成目的产物 ...