石料开始被用作盖屋顶的材料。Stone began to be used as a roofing material.这座雕像是用整块石料雕成的。The statue was carved out of a single piece of stone.大理石是一种珍贵的石料.Marble is a precious stone....
那组特写照片和附带的评论一目了然，毫无含糊之处。The close-up photography and commentary are clear and unambiguous.出了很多汗的他打着冷战，含糊不清地说出了他的遗言。Profusely sweating and quivering with chills, he murmured his last words.这份协议非常含糊，可以有多种解释。This agreement ...
Now, Carrie began to feel this in various sensory ways.这时,通过各种感官印象, 嘉莉开始感觉到了这一点.The sensory system may undergo long-term adaptation in alien environments.感觉系统对陌生的环境可能经过长时期才能适应。The value of the exponent varies for differe...
Its metallation and addition to cyclopentanone proceeded well to 40.其金属取代物能和环戊酮顺利地反应得到40.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.Methyl dihydrojasmonate was synthesized fro...