APP They are synonymous prepositions when they take an object that names something which is the subject of talk,thought,or interest.這幾個詞當(dāng)引進(jìn)某種行為或某種事物的關(guān)系,組成介詞結(jié)構(gòu)時是同義詞,都作關(guān)于、對于講。About is usually interchangeable with any of the other......（本文共 1581 字） [閱讀本文] >>
