pl.=plural
inf.= infinitive
e.g.= for example
sth.= something
p.t.= past tense
p.p.= past participle
sing.= singular
sb.=some body
usu.=usually
2008-09-17 07:27:40 補充:
回答者: 候選編號 001
inf. and p.p. are only abbreviations for infinitive and present participle used in the whole dictionary. They apply generally to verbs .
inf. = information/influence/inferior/infantry/infra and p.p.= postpaid/present participle are incorrect answers.