Question

infrequent infrequent ★☆☆☆☆/ɪnfri͟ːkwənt/1[ADJ-GRADED	能被表示程度的副词或介词词组修饰的形容词]不频发的；很少发生的；罕见的 If something is infrequent, it does not happen often. ...John's infrequent visits to London.约翰仅有的几次伦敦之行infrequentlyThe bridge is used infrequently.那座桥少有人过。...schools which, not infrequently, were made up of 80 per cent or more of ethnic minorities.学生中经常有 80% 甚至更多是少数族裔的学校 infrequentin‧fre‧quent /ɪnˈfriːkwənt/ adjective  Examples Thesaurus Collocations Word family  not happening often  SYN  rare  OPP  frequent:  They would make infrequent visits to the house.—infrequency noun [uncountable]

Accepted Answer

t66Pk8i74cE7fib4MrIjF7kTMqKAnE4x2LBK8ze1LOlm/dYPLYuOu1gfz4pIfYIf3fT8NwQcWc3jaAFmq1XXogOsegq4RdgqBPzNnJTYorEdhUlysmgLYSsHIRrF2YJs1OjwuZlP/MfmtQH9g2UnckMLmAq7GbVceHpkOWdGQv1DYMMTi4OiOZr3H59b+uTmlba284oJu/2kwP2I3cwttiFEdexzEd0XIGGQR/Vfv/QCT7cSQb4oCNhWhrXriLcL             in·fre·quent              /        ɪnˈfriːkwənt                ;          NAmE                ɪnˈfriːkwənt                /                              adjective                            not happening often        不常发生的；罕见的                    SYN                                    rare                                      ◆      her infrequent visits home      她少有的探望家人              ◆      Muggings are relatively infrequent in this area.      在这个地区行凶抢劫事件相对少见。              OPP                                    frequent                                                        ▶                in·fre·quent·ly                  /          ɪnˈfriːkwəntli                    ;            NAmE                    ɪnˈfriːkwəntli                    /                          adverb                                      ◆          This happens not infrequently            (= often).                    这种事常常发生。                                in·fre·quent              /        ɪnˈfriːkwənt                ;          NAmE                ɪnˈfriːkwənt                /                    in·fre·quent·ly              /        ɪnˈfriːkwəntli                ;          NAmE                ɪnˈfriːkwəntli                /             infrequent[ɪnˈfri:kwənt]j152497512912815493347ADJ1690818793不频发的(55%)，不常见的(45%)adj.罕见的；稀少的；珍贵的；不频发的

word	infrequent
content	t66Pk8i74cE7fib4MrIjF7kTMqKAnE4x2LBK8ze1LOlm/dYPLYuOu1gfz4pIfYIf3fT8NwQcWc3jaAFmq1XXogOsegq4RdgqBPzNnJTYorEdhUlysmgLYSsHIRrF2YJs1OjwuZlP/MfmtQH9g2UnckMLmAq7GbVceHpkOWdGQv1DYMMTi4OiOZr3H59b+uTmlba284oJu/2kwP2I3cwttiFEdexzEd0XIGGQR/Vfv/QCT7cSQb4oCNhWhrXriLcL
Collins	infrequent ★☆☆☆☆ /ɪnfri͟ːkwənt/ 1 [ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]不频发的；很少发生的；罕见的 If something is infrequent, it does not happen often. ...John's infrequent visits to London. 约翰仅有的几次伦敦之行 infrequently The bridge is used infrequently. 那座桥少有人过。 ...schools which, not infrequently, were made up of 80 per cent or more of ethnic minorities. 学生中经常有 80% 甚至更多是少数族裔的学校
Oxford	in·fre·quent / ɪnˈfriːkwənt ; NAmE ɪnˈfriːkwənt / adjective not happening often 不常发生的；罕见的 SYN rare ◆ her infrequent visits home 她少有的探望家人 ◆ Muggings are relatively infrequent in this area. 在这个地区行凶抢劫事件相对少见。 OPP frequent ▶ in·fre·quent·ly / ɪnˈfriːkwəntli ; NAmE ɪnˈfriːkwəntli / adverb ◆ This happens not infrequently (= often). 这种事常常发生。 in·fre·quent / ɪnˈfriːkwənt ; NAmE ɪnˈfriːkwənt / in·fre·quent·ly / ɪnˈfriːkwəntli ; NAmE ɪnˈfriːkwəntli /
LDC	infrequentin‧fre‧quent /ɪnˈfriːkwənt/ adjective Examples Thesaurus Collocations Word family not happening often SYN rare OPP frequent: They would make infrequent visits to the house.—infrequency noun [uncountable]
WDF	infrequent [ɪnˈfri:kwənt] j15249 751 29 128 154 93 347 ADJ16908 18793 不频发的(55%)，不常见的(45%) adj.罕见的；稀少的；珍贵的；不频发的

Infrequent ɪnˈfriːkwənt ɪnˈfriːkwəntli Visits Infrequently In·Fre·Quent Adjective Happening

infrequent