Tna
abbr. 四硝基苯胺（Tetranitro-Aniline）；瞬态网络分析器（Transient Network Analyzer）
🗣️ 情景例句
Where is she today?
她如今在哪？
Proverbs are the wisdom of the ages.
谚语是时代的智慧。
To varying degrees, we all have secrets which we do not want even our closest friends to learn,
尽管我们人人都有各种大小秘密。连最亲密的朋友都不愿让他们知道，