Guid
abbr. 全局唯一标识符（Globally Unique Identifier）
🗣️ 情景例句
At least we are not the only ones facing these problems.
至少不光是我们面临这样的问题。
He's acomposer of serious music.I like his music a lot.
他是严肃音乐作曲家，我很喜欢他的音乐。
and the railway of the future may well be the 'hovertrain',
未来的火车或许能成为气垫火车，