The spelling Fr. is used in American English for meaning 2. 美国英语中,拼写 Fr. 用于义项2。
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 Fr is a written abbreviation for (书面缩略=)French or franc.
 
-  神父(用于天主教牧师姓名前)
 Fr is a written abbreviation for (书面缩略=) Father when it is used in titles before the name of a Catholic priest.