Jack showed off his latest squeeze at the weekend.周末杰克炫耀了一番自己新交的女朋友。'I've got a terrible cold.' — 'Have you? Oh dear. Anyway, so you're not going to go away this weekend?'“我得了重感冒。”——“是吗？哦，天啊...
After a three-weekend courtship, Pamela accepted Randolph's proposal of marriage.经过3个周末的追求之后，帕梅拉接受了伦道夫的求婚。The winner will face the Oakland A's in the playoffs this weekend.获胜者将在本周末的季后赛中对阵奥克兰运动者队。Why don't ...
一件适时的礼物,就像是特洛伊木马一样有效.A timely gift – a Trojan horse – will serve the same purpose.我们热望全国一切军队能够得到适时的补充与扩大.We fervently hope that all troops can be duly replenished and expanded.适时的决策力是必需的.The ability to make decisions whe...
It isn't always easy to separate the wheat from the chaff.分清良莠并不总是很容易。When all the applications came in, our first task was to separate the wheat from the chaff.当所有申请表送来的时候,我们第一项任务是区分优劣。Sift out the wheat from the c...
P - methoxybenzeneacetonitrile was prepared in 34.8 % yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.以苯甲醚为原料,经过氯甲基化, 氰化反应后, 通过精馏获得对甲氧基苯乙腈,总收率为34.8%....