例句：The serious problem of drug abuse should be solved first.
翻譯：藥物濫用的嚴重問題應該先解決。
變化
● 原形：solve [sɑlv]
● 現在式單數：solves
● 過去式：solved [s'ɑlvd]
● 過去分詞：solved [s'ɑlvd]
● 現在分詞：solving ['sɒlvɪŋ]