Umf
abbr. ultramicrofiche 超縮微平片，超縮微膠片
??? 情景例句
I'm sick and tired of you!
你讓我煩透了。
Many people go to gay New Year parties.
很多人都去參加新年派對。
He is heavily insured against death.
他給自己投了巨額的人身保險。