Volunteers constitute more than 95% of The Center's work force.该中心95%以上的工作人员是志愿者.The work force has been laid off.工人们被辞退了.In the last ten years automation has reduced the work force here by half.在过去的10年中，自动化已经减少了这里一...
He addressed the group in funereal tones.他语气沉痛地对大家讲话。The mood of the music was almost funereal.音乐的调子几乎像哀乐.A funereal urn awaiting a few tears?你可是等待几滴眼泪的一只骨灰瓮?...
他醒来发现自己躺在一堆柴火上，很不舒服。He awoke to find himself lying uncomfortably on a pile of firewood.柴火在敞开着的壁炉里熊熊燃烧。A log fire roared in the open hearth.请再堆些柴火,咱们把火烧旺些.Pile some more wood on — let's have a really big fire....
The compound of acryloyl chloride was synthesized by benzoyl chlorid and crylic acid.利用苯甲酰氯与丙烯酸反应制备丙烯酰氯.N - acryloyl morpholine was synthesized from acryloyl chloride and morpholine and the purity of product was 99.5 %.以...