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
You really have been working too hard.
你们确实太忙了。
Old wood is best to burn,old horse to ride.
老柴好烧，老马好骑。
but we found that it traced its way through the trees.
没想到它到树林中继续向前延伸。