This reaction, called the Hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl halide.这个反应称为Hofman消除反应, 它很像卤代烷的脱卤化氢反应.The company is in a position closely analogous to that of its main rival.该公司与...
He had not expected such crudity from so sophisticated a minister.他真没想到如此见多识广的部长竟会这么幼稚。Despite the crudity of their methods and equipment, the experiment was a considerable success.尽管他们的方法和设备较为粗陋，那次实验却相当成功。I'd never...
他仍旧仰卧着，望着天上的云彩。He continued to lie on his back and look at clouds.天上的颜色都退去了。All colour had faded from the sky.在晴朗的夏夜可以看到天上的星云.You can see nebulae in the clear summer sky....
The constables made a desultory attempt to keep them away from the barn.警察漫不经心地拦着不让他们靠近谷仓。There were also constables appointed to keep the peace.城里也有被派来维持治安的基层警员.We have put six constables on that particular assignment.我...
The legislative body had voted to oust the country's onetime rulers.立法机构通过投票将该国的前度领导人赶下了台。The president has gone along with the hardliners lest they be tempted to oust him.总统同意了强硬派的意见，以免他们产生赶他下台的念头。Baby cuckoos oust...
A cockatoo purchased for breeding should have a complete set of claws.一只凤头鹦鹉从繁育者那里购买应该有一对完整的爪子.The Cockatoo Ridge reserve shiraz 1999 a strong flavour of acinus, complexity, gradation and perfect subtle oak.充满成熟浆果香, 复杂, ...
他的父母设法打消他对音乐的兴趣，但他始终坚持。His parents tried to discourage his interest in music, but he persisted.病人常常不能那么容易就打消掉消极的情绪。Often a patient cannot snap out of their negativity that easily.最终理智占了上风，他打消了那个念头。Logic had prevailed and...