There are many violets in the garden.花园里有许多紫罗兰.Violets grow wild in most temperate regions of the world.紫罗兰滋生在世界上大多数温和的地方.Violets peeped among the leaves.紫罗兰花微露在叶丛间....
集成电路使微型化过程往前迈进了一大步.A major step formed in miniaturization came with the integrated circuit.微型化还意味着能够尽早杀死癌细胞,以防止肿瘤生长到威胁生命.Going small could also mean killing off cancer cells early, before they grow into life - threatenin...
To all appearances this was done out of respect for the tutors.看上来全是尊师.Liam surprised his tutors by twice failing a second year exam.利亚姆两次都没能通过大二的一门考试，这让他的导师们很吃惊。The children's tutors were replaced by new teachers a...