开动的英文：
start
set in motion
move
march
- The tractor operates on diesel oil.
拖拉机用柴油开动。 - I dove for the driver's seat and turned the ignition
我冲向司机座,开动引擎。 - Olivia runs a lathe which cuts semifinished product of metal by inches.
奥利维亚开动一台车床，车床一点一点地切削着金属毛坯。 - They ran the presses 24 hours a day.
他们日夜开动印刷机。 - hop+[ 1 ] a train
跳上已开动的火车 - Press this button to start the engine.
按钮开动引擎。 - To set a machine in motion
使机器开动起来。 - To release a catch,trigger,or switch,thereby setting something in operation.
松开而开动松开离合器、控制杠、开关等以开动 - The recording device has activated.
录音装置已开动起来。 - They waved as the bus pulled away.
公共汽车开动时，他们挥手告别。
n. 开始，起点；动身；开动；震惊，震动
v. 出发；开始，着手；发动；创办；惊起
- Then It'started to break into pieces. These pieces started to move apart.
然后它开始分为很多块。这些分开的板块开始移动，分开。 - He started coughing blood.
他开始咳血了。 - His hearing has started to go.
他的听力开始衰退。
v. 放置；点缀；树立；凝固；落，沉；使坐落；点燃；结果
n. 一套；装置；布景；凝结，凝固；集，集合
adj. 规定的；固定的，不变的；固执的；顽固的；准备好的，安排好的
- perseverative set
固着心向 - plastometric set
塑性变形 - A coded character set whose character set is an alphabetic character set
一种编码字符集,它的字符集是一种字母字符集。
n. 运动；动作；提议；动机
v. 以姿势向某人示意
- The train was in motion.
火车开动了。 - The motion was withdrawn.
那项动议被撤销了。 - The backwards motion is the anticipation, the throw itself is the motion.
这个向后的动作就是预备动作，投掷就是动作本身。