elevator

名词 elevator:

1. lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building
   同义词：lift
2. the airfoil on the tailplane of an aircraft that makes it ascend or descend

1. I go up by the elevator.
   我搭电梯上去。
2. Her job is to operate an elevator.
   她的工作是开电梯。
3. You may push this button to call the elevator.
   你可以按这个按钮叫电梯。
4. I took the elevator to the eighteenth floor.
   我坐电梯上了第十八层。

el.e.va.tor

n.（名词）

A platform or an enclosure raised and lowered in a vertical shaft to transport people or freight.
升降机：在垂直通道上载运人们或货物升降的平台或笼子
The enclosure or platform with its operating equipment, motor, cables, and accessories.
提升设备：笼子或平台以及操纵它们用的设备、马达、电缆和其它辅助设备
A movable control surface, usually attached to the horizontal stabilizer of an aircraft, that is used to produce motion up or down.
升降舵：一个可动控制台，通常安装在飞机的尾翼上，用来操纵飞机升降
A mechanism, often with buckets or scoops attached to a conveyor, used for hoisting materials.
吊车：一种通常配有联接在传送带上的吊桶或戽斗，用来举起材料
A granary equipped with devices for hoisting and discharging grain.
活动谷仓：一个配有升高或排出谷物装置的谷仓