noun 下载 🔗分享 PNG,可移植网络图形。 A raster image file format, designed to succeed static GIF (GIF 87a). Examples : "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。 computing technology media electronics internet 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 不受欢迎的人, 驱逐对象。 A person who is not welcome, especially a diplomat in a foreign country. Examples : "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。 politics government nation 与AI对话词汇游戏阅读练习