- 
				           		本相机有两种曝光测定系统:中央偏重测光和单点测光模式。
						        					            	 This camera has 2 types of exposure metering systems: center-weighted average metering and SPOT metering.
								    										 
								    				            	 youdao 
- 
				           		本相机有两种曝光测定系统:中央偏重测光和单点测光模式。
						        					            	 This camera has 2 types of exposure metering systems: center-weighted average metering and SPOT metering.
								    										 
								    				            	 youdao