Ir
01
英国政府的一个委员会，负责管理和征收主要直接税, 负责管理和征收主要直接税的英国政府机构
a board of the British government that administers and collects major direct taxes
ir-
01
非, 不
used to indicate the opposite or absence of something
例子
The idea of returning to the old system seemed irrational to the team.
回到旧系统的想法对团队来说似乎不合理。
His actions were irresponsible, leaving everything for others to fix.
他的行为是不负责任的，把一切都留给别人去解决。
