Halogen atoms contain seven electrons in their valence shell.卤原子在它们的介电子层含有七个电子.Hydrogen is a one - valence element.氢是一价的元素.Evaluate the evenhanded affirms valence can reflect investment both sides more, justice.评估确认价更能体现...
He found the man's cheeks and raked them with his nails.他摸到了那人的脸颊并用指甲抓过去。His car was raked with fire from automatic weapons.他的车遭到自动武器火力的扫射。She raked out the ashes from the boiler.她把炉灰从锅炉里面耙了出来。...
Yousee, the last time forme, I - I - I was bein'unfaithful.你看, 我上次, 我 - 我 - 我显得不忠的.Teeter - totter caught up bein a father and a prima donna.当爸和挣钱回家不知顾哪头才好.Let my say this: bein'an idiot is no box of chocolates...
Exploratory surgery revealed her liver cancer.探查性的外科手术查出她患了肝癌。exploratory drilling for oil钻井勘探石油He cautioned that the Russia - American discussions were still in an exploratory stage.他警告说俄美会谈尚处于探索阶段....
This onomatopoeic word suggests to me the sound a mousetrap makes when it snaps shut.这个拟声词让我想起捕鼠夹子突然合上时的声音。Onomatopoeic words are imitative of noises.拟声词是用来模仿声音的.A word which imitates the sound of a thing or an action is...
He shut his eyes to the severs reality.对于这严峻的现实,他是闭着眼睛不肯看的.It practically severs the Mediterranean.实际上是将地中海分开.The development of severs hypertention in glomerular disease is an ominous s ign.肾小球疾病时发生严重高血压是一种不良的现象....