Ambac
abbr. American Bosch Anna Corporation 美国博施·阿马公司; American Municipal Bond Assurance Corporation 美国市政债券保险公司; Associate Member of the British Association of Chemists 英国药剂师协会准会员
🗣️ 情景例句
Help yourself, please.
请随便。
We should push our work, the work should not push us.
我们要推动工作，不要让工作推动我们。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。