Tsa
abbr. 旅游储蓄协会（Toursit Saving Association）；运输标准化局（Transportation Standardization Agency）；肿瘤特异性抗原（tumor-specific antigen）；（英）培训服务局（Training Services Agency）
🗣️ 情景例句
I will, but I'll probably call too.
我会写的，我或许也会打电话。
Now that I have to stand up to introduce myself.
我不得不站起来介绍一下我自己。
This continental slope usually starts at a place somewhere near the 100-fathom mark
一般是从差不多100英寻水深的地方开始的，