
好词典

缩写词,来自 'underground storage tank' 或 'United States Treasury' 的首字母组合。
❶ UST 是 'underground storage tank' 的缩写,指埋在地下的储油罐或化学品储存容器,常用于加油站或工业场所。
“The gas station had to replace its old UST due to leaks.”
(加油站因泄漏问题不得不更换旧的地下储油罐。)
“Environmental regulations require regular inspection of USTs.”
(环保法规要求定期检查地下储油罐。)
❶ UST 也可能是 'United States Treasury' 的缩写,指美国财政部或其发行的债券等金融产品。
“Investors often buy UST bonds as a safe investment.”
(投资者常购买美国国债作为安全投资。)
“The UST announced new economic policies yesterday.”
(美国财政部昨天宣布了新的经济政策。)
UST leak — 指地下储油罐发生泄漏,可能造成环境污染,需要立即处理。
“The environmental team was called to clean up a UST leak.”
(环境小组被叫来处理地下储油罐泄漏。)
UST yield — 指美国国债的收益率,是金融市场关注的重要指标之一。
“The UST yield fell after the Fed's announcement.”
(美联储宣布后美国国债收益率下降。)