n.瓦数，瓦特数

The microwave oven has a wattage of 1200 watts, which is powerful enough to heat food quickly.
这个微波炉的功率是1200瓦，足以快速加热食物。
The light bulb's wattage determines how bright it shines.
灯泡的瓦数决定了它的亮度。
The new energy-efficient lamp uses only 20 watts of power compared to the old one's 60 watts.
这款新的节能灯只使用20瓦的电力，相比旧款的60瓦。
Adjusting the wattage on your electric kettle can save energy when boiling small amounts of water.
调整电水壶的功率可以在煮少量水时节省能源。
The hairdryer has different settings for different wattages, allowing you to choose the heat output.
吹风机有不同的功率设置，让你可以选择热量输出。
The recommended wattage for a room this size is at least 100 watts per square meter.
建议这个大小房间的每平方米功率至少为100瓦。
He chose a low-wattage bulb for the reading lamp to avoid harsh light.
他为阅读灯选择了低瓦数的灯泡，以避免光线刺眼。
The power tool operates at variable wattages, making it versatile for different tasks.
这把电动工具可以在不同的功率下运行，使其适用于多种任务。
The higher the wattage of the speaker, the louder it can play without distortion.
扬声器的功率越高，它在不失真情况下能播放的音量就越大。
An average laptop consumes around 60 watts while in use, much less than a desktop computer.
一台普通的笔记本电脑在使用时大约消耗60瓦，远低于台式电脑。