plane是英语单词，词性为名词为主，大多数时候被译为“飞机”，是英语单词中较为常见的单词之一，中，小学英语课本都出现过。
详细释义：
1、noun.
（1）BrE also aeroplane.
NAmE also airplane.
飞机。
（2）（geometry几何）平面。
any flat or level surface,or an imaginary flat surface through or joining material objects
the horizontal/vertical plane.
水平/垂直平面。
（3）（思想、存在或发展的）水平，程度，阶段，境界。
a level of thought,existence or development.
（4）木工刨；刨子。
a tool with a blade set in a flat surface,used for making the surface of wood smooth by shaving very thin layers off it.
2、adj.
[only before noun]（technical术语）平的；平坦的。
completely flat;level.
plane双语例句：
1、How high was the plane when the engine failed?
发动机出故障时飞机离地面多高？
2、He was on the plane from New York.
他在纽约来的飞机上。
3、The plane was flying in cloud most of the way.
飞机一路大多在云层里飞行。
4、The plane took off with a full load.
飞机满载起飞。
5、They were on a plane flying from London to New York.
他们在从伦敦飞往纽约的飞机上。