一步的英文怎么说

一步的英文：
(single) step

• one step at a time;Step by step
  一步一步地
• Learning a foreign language is a step by step process.
  学习外语是一步一步的过程。
• An important step forward
  向前迈进的重要一步
• One must draw back in order to leap better.
  后退一步可以跳得更远。
• Every question was a trap, a contrived progression towards a preconceived conclusion.
  每个问题都是一个陷阱，事先策划好了，一步一步达到早已作出的结论。
• This was a crucial step in the development of primitive dance.
  这在原始舞蹈的发展进程中是至关重要的一步。
• Oxaloacetate is formed in the last step of the citric acid cycle by the NAD+-dependent oxidation of L-malate.
  草酰乙酸在三羧酸循环的最后一步通过NAD+-依赖的L-苹果酸的氧化来合成。
• Dance has been a loyal companion of mankind on his way toward higher civilizations.
  舞蹈与人类风雨同舟、悲欢与共，真诚地追随着人类前进道路上的每一步。
• In general wet methods are further divided into regenerative and non-regenerative processes
  一般说来，湿法可进一步分为可再生法和不可再生法。
• Her shopping had tired her and her basket had grown heavier with every step of the way home.
  去商店买东西把她搞得筋疲力尽;在回家的路上，她每走一步，就感到手里的篮子又重了一点。

• They single out the biggest apple.
  他们挑出最大的苹果。
• They play single this afternoon.
  他们今天下午进行单打比赛。
• A single to London, please.
  劳驾，一张去伦敦的单程票。
• single width bus bay
  单排巴士停车处
• single-perforated grain
  单孔药柱

• step by step welding
  跨步焊法
• It is a step class.
  这是踏板操训练班。
• They are not in step with the times.
  他们跟不上时代的步伐。
• the execution of steps
  舞步表演
• To work step by step is as good as riding in a carriage.
  安步当车