Smf
abbr. 系统管理程式（system management facilities）
🗣️ 情景例句
you know,
你知道的，
Third, straightforwardness is important, too.
最后坦率也很重要。
Fishermen and sailors sometimes claim to have seen monsters in the sea.
渔夫和水手们有时声称自己看到过海里的妖怪。