Hff
abbr. horizontal falling film 水平降落液膜
🗣️ 情景例句
You must be green to believe that!
你真幼稚，竟然相信那个。
Nothing for nothing.
不费力气，一无所得。
The official title of the person is 'Justiteombudsman', but the Swedes commonly refer to him as the 'J. O.' or 'Ombudsman'.
此人官衔为“司法特派员”，但瑞典人一般管他叫“J。O ”，即“司法特派员”。