名詞 abbreviation:

1. a shortened form of a word or phrase
2. shortening something by omitting parts of it

1. All abbreviations are to be written out.
   所有的縮寫都要完整地寫出來
2. An abbreviation for formula calculation language, a high-level programming language not too widely used.
   公式計算語言的簡稱，應用不太廣泛的一種高級程序設(shè)計語言。
3. Scratch the subject of defence and acronym, abbreviation, and buzzwords fly out.
   話題觸及國防，縮合字，縮寫字和行話就滿天飛。