[xìng néng]
function (of a machine, etc.); performance; property; nature; [中医] property and action
									
										airplane characteristics
										飞机性能
									
									
									
										reactor behaviour
										反应堆性能
									
									
									
										metal properties
										金属的性能
									
									
									
										high performance
										性能优良
									
									
									
										This kind of machine performs satisfactorily.
										这种机器性能良好。
									
									
									
										Are you satisfied with the performance of your new car?
										你对你的新车的性能满意吗?