I was a dunce at chemistry.我在化学方面是个劣等生....a chemistry textbook.化学课本Ester is one of the most important compounds in Organic Chemistry.酯是有机化学中最主要的化合物之一.It was by using anima that Besant and Leadbeater could observe atoms a...
The Oxford Chemistry Primers aim to cover important topics in organic chemistry.《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。He is more highly educated, with a PhD in Chemistry.他受过更高的教育，拥有化学博士学位。I wasn't too keen on physics and chemi...
我军以齐射的炮火回击敌军的进攻.We replied to the enemy's attack with a barrage.这补偿了它射击精度低和一次齐射只能发射几枚火箭弹的不足.Low target accuracy is compensated or with several missiles per salvo.舷炮齐射这些枪炮的同时开火.The simultaneous discharge of these gun...
撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。Torn muscles retract, and lose strength, structure, and tightness.图9-1:膝关节退化的软骨和撕裂的半月板.Figure 9 - 1 : Degenerated articular cartilage and torn meniscus of the knee.磨损小的迹象,包括音乐撕裂的右边缘.Little signs o...
The art gallery waives admission charges on Sundays.美术馆周日免收门票。In exchange, the tribe waives claim to similar water rights on non federal and private lands.作为交换, 部落放弃非联邦河私人土地上的类似水权.She said the limited waives meant that t...
污渍是用几桶肥皂水和几把硬毛刷除去的。Stains are removed with buckets of soapy water and scrubbing brushes.一块深红色的污渍正在他的衬衫上渗开。A dark red stain was spreading across his shirt.这个方法能清除大多数顽固污渍。This treatment removes the most stubborn stains....
Margery's grieving family battled to come to terms with their loss.玛格丽万分悲痛的家人努力从丧亲之痛中恢复过来。He's grieving over his dead wife and son.他因丧妻失子而悲痛不已。They are still grieving for their dead child.他们还在为死去的孩子伤心。...
My present finances preclude the possibility of buying a car.按我目前的财务状况我是不可能买车的.We try to preclude any possibility of misunderstanding.我们努力排除任何误解的可能性.He would rebuff enquiries in such a way as to preclude any further disc...