Lightmeter
照度计
🗣️ 情景例句
you have so much energy and so many years of experience.
你精力这么好 ，又有这么多年的经验。
Good news goes on crutches.
好事不出门。
Technology trends may push Silicon Valley back to the future.
技术的发展趋势有可能把硅谷重新推向未来。