Engineer

2.机修工；技师；技工a person who is trained to repair machines and electrical equipment

3.（船上的）轮机手；（飞机上的）机械师a person whose job is to control and repair engines, especially on a ship or an aircraft

1.~ sth密谋策划to arrange for sth to happen or take place, especially when this is done secretly in order to give yourself an advantage

2.[usupass]~ sth设计制造to design and build sth

3.~ sth改变…的基因（或遗传）结构to change the genetic structure of sth

1.技师;工程师

2.(轮船的)机师;〈美〉(火车的)司机;驾驶员

3.(海军的)轮机军官;(陆军的)工兵

4.机械设计者,机车制造人

1.设计,监督(工程等)

2.图谋,策划,策动

3.操纵

4.做工程师

1.someone who designs or builds things such as roads, railroads, bridges, or machines; someone who controls the engines on a ship or aircraft; someone whose job is to drive a train.; someone who repairs machines or electrical equipment; someone who designs and repairs computer programs

2.someone who is responsible for something useful or successful

1.to design things such as roads, railroads, bridges, or machines

2.to arrange for something to happen, especially in a useful and skillful way