23.The expresson "can-opener",which means all-purpose key,belongs to ____
A.slangs
B.terminologies
C.argots
D.archaisms
正确答案是C
23.The expresson "can-opener",which means all-purpose key,belongs to ____
A.slangs
B.terminologies
C.argots
D.archaisms
正确答案是C