noun🔗Share光学，光學。 The physics of light and vision."The science class studied optics to understand how lenses work in cameras and eyeglasses. "科学课学习了光学，了解照相机和眼镜中的透镜是如何工作的。physicssciencetechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share光学特性，光学性质 The light-related aspects of a device."The optics of this telescope are particularly good."这款望远镜的光学特性特别好。physicstechnologydevicescienceChat with AIVocabulary GamePractice Reading
noun🔗Share观感，印象，公关 Perception, image, public relations."The company changed its logo to improve the optics after the negative press. "公司在负面新闻后更换了标志，以改善公众观感。politicsmediabusinesscommunicationChat with AIVocabulary GamePractice Reading
noun🔗Share眼睛, 眼. An eye."The optics of firing the team leader right before the big project deadline were terrible, making the company look disorganized and uncaring. "在大项目截止日期前解雇团队领导，这事儿从眼睛来看都非常糟糕，让公司看起来毫无组织且冷漠无情。organanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share透镜，光学元件。 A lens or other part of an optical instrument that interacts with light."The camera's optics needed cleaning because the pictures were blurry. "照相机的光学元件需要清洁了，因为照片拍出来很模糊。physicstechnologysciencedevicepartChat with AIVocabulary GamePractice Reading
noun🔗Share量酒器，定量注酒器。 A measuring device with a small window, attached to an upside-down bottle, used to dispense alcoholic drinks in a bar."The bartender carefully filled the shot glass using the optics mounted behind the bar. "酒保小心地用吧台后面安装的量酒器往小酒杯里倒酒。drinkutensildeviceChat with AIVocabulary GamePractice Reading
