"cylinder" in Chinese (Simplified)
圆柱体圆筒
Definition
圆柱体是一种有平直侧面、两个完全一样的圆形平面端的形状;也指机器中这个形状的部件,比如汽车发动机或容器。
Usage Notes (Chinese (Simplified))
“Cylinder”在数学(几何)和日常用品(如煤气罐、发动机)中常用。机械里指有内腔、零件能活动的部分。不要和“circle”(圆形,平面)或“tube”(管子,通常更长且未必端面平)混淆。
Examples
A soda can is shaped like a cylinder.
易拉罐的形状像**圆柱体**。
She drew a cylinder on the chalkboard.
她在黑板上画了一个**圆柱体**。
The car’s engine has four cylinders.
汽车发动机有四个**气缸**。
Could you pass me that gas cylinder over there?
你能把那边的**燃气罐**递给我吗?
The math problem asked us to calculate the volume of a cylinder.
数学题要求我们计算**圆柱体**的体积。
The old cylinder in our kitchen finally needs replacing.
我们厨房的老**气罐**终于要换了。