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- improved Delta mechanism 改进Delta机构
- There are fertile fields in the Nile Delta. 尼罗河三角洲土地肥沃。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- Have standards of morality improved? 道德标准是否有所改进？
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- She is an improved edition of her mother. 她长得像她母亲但胜过她母亲。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- His writing has improved greatly in this semester. 这学期他的写作有了很大进步。
- The relationship between them is being improved. 他们之间的关系正在改善。
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- There's no mechanism for changing the decision. 没有办法改变这一决定。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- She improved in health stage by stage. 她的健康状况逐渐好转。
- Mary has never improved on her first book. 玛丽再也没有写出比她处女作更好的书来。
- His mastery of the language has improved some. 他对该语言的掌握有所提高。
- A device or mechanism that grinds grain. 磨臼，磨粉机磨谷物的装置或机械
- This achievement has never been improved on. 这个成就从未有人超过。
- The Nile divides near its mouth and forms a delta . 尼罗河于近河口处分岔，形成一个三角洲。
