Trav
abbr. 末端控制的变风量系统（Terminal Regulated Air Volume）
🗣️ 情景例句
I would be interested in a ten-day trip around Christmas time.
我有兴趣在圣诞节前后去玩10天。
How's your brother?
你的兄弟好吗？
'So long as there's something to identify, we will give people their money back,' said a spokeswoman for the Bank.'Last year, we paid $1.5m on 21,000 claims.
“只要有东西可供识别，我们会把钱还给人家的，”银行的一位女发言人说。“去年，我们对21，000 起索赔要求支付了150万英镑。”