practical joker英 [ˌpræktɪkl ˈdʒəʊkə(r)]美 [ˌpræktɪkl ˈdʒoʊkər]网络 恶作剧者英英释义nounsomeone who plays practical jokes on othersSynonym:prankstercut-uptrickstertrickerhoaxer双语例句