Tna
abbr. 四硝基苯胺（Tetranitro-Aniline）；瞬态网络分析器（Transient Network Analyzer）
🗣️ 情景例句
I work on the school magazine.
我在校杂志社工作。
I have been selected as this year's recipient of the Award for Outstanding Performance.
我成为了今年的杰出表现奖的获奖人。
I would like to check out.
我想结帐。