Tra
abbr. 印度茶叶研究协会（Tea Research Association）；美国轮胎轮辋协会（Tireand Rim Association）；美国晶体管有限公司
🗣️ 情景例句
I can see that you've done this before.
我发觉你曾干过此事。
Whew! It's hot!
哇！好热！
I'm fine,too. Excuse me, Miss Gao, what's this in English?
我也很好。请问，高小姐，这个用英语怎么说？