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- He gave us a brief introduction about his company. 他向我们简要地介绍了一下他的公司。
- A few words of introduction may not come amiss. 说几句开场白会很合适的。
- Have you turned off the water valve? 你关掉水阀了吗？
- Introduction of a venom into animal tissue. 毒液的输入毒液输入动物的细胞组织
- This course is designed as an introduction to the subject. 这门课程是作为该科目的入门课而开设的。
- Television is a later introduction than radio. 电视的使用迟於无线电。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- This book is titled An Introduction to American Literature. 这本书名为《美国文学指南》。
- The introduction of the metric system in Britain is being phased. 英国引进米制度量衡制度的工作正在分阶段进行。
- There is an introduction about Norway in this magazine. 这本杂志里有一篇关于挪威的介绍文章。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- He was shaking her hand before I could finish the introduction. 未等我介绍完，他就在握她的手了。
- The rabbit is a relatively recent introduction in Australia. 兔子在澳洲是较为近期引进的动物。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- The government saw the introduction of new technology as vital. 政府认为引进新技术至关重要。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- The introduction of changes is usually resisted. 改革的推行通常会受到阻力的。
- A formal beginning or introduction. 开幕，揭幕正式开始或引进
