noun🔗SharePNG，可移植网络图形。 A raster image file format, designed to succeed static GIF (GIF 87a)."I saved the company logo as a PNG because it supports transparency better than a JPG. "我把公司logo保存成了 PNG 格式，因为它比 JPG 格式更好地支持透明效果。computingtechnologymediaelectronicsinternetChat with AIVocabulary GamePractice Reading
noun🔗Share不受欢迎的人, 驱逐对象。 A person who is not welcome, especially a diplomat in a foreign country."After leaking confidential documents, the ambassador became a persona non grata (PNG) and was immediately asked to leave the country. "泄露机密文件后，这位大使成了不受欢迎的人（驱逐对象），立即被要求离开该国。politicsgovernmentnationChat with AIVocabulary GamePractice Reading
