appertain的一般过去时怎么写？

appertain的音标：appertain的英式发音音标为：[ˌæpə'teɪn]appertain的美式发音音标为：[ˌæpər'teɪn]...

The responsibilities that appertain to parenthood were discussed at the meeting.会上讨论了父母应尽的职责....

appertain的现在进行时为：appertaining...

vt.属，有关联...

appertain的现在完成时为：appertained...

appertain的第三人称单数（三单）为：appertains...

inbreeds的音标：...

stretcher的第三人称单数（三单）为：stretchers...

n.恐怖小说，使人毛骨悚然的东西，令人感到兴奋的事，（电影）惊悚片...

“碎牛肉”的英语可以翻译为：hamburger，hamburg ...

forgotten的近义词/同义词有：irrecoverable, irretrievable, bygone, gone, overlooked, missed, unremembered, lost, skipped, dated, abandoned。adj.forgotten的近义词（被忘却的）：irrecoverable, irretrievable, bygone, gone, overlooked, missed, unr...

n.动脉病...

gyp的音标：gyp的英式发音音标为：[dʒɪp]gyp的美式发音音标为：[dʒɪp]...

adj.绒毛的，柔和的，多丘岗的，丘原的...

“动用”的拼音为：dòng yòng...

acinoscope的音标：acinoscope的英式发音音标为：[eɪsɪ'nɒskəʊp]acinoscope的美式发音音标为：[eɪsɪ'nɒskoʊp]...

judged的音标：...

n.鱼道，鱼梯...

lull的第三人称单数（三单）为：lulls...

MDT is an effective treatment and could cure all the leprosy sufferers worldwide.联合化疗是一种有望治愈全世界所有麻风病患者的有效治疗方法。The paper briefly introduced the initial application of MDT borehole testing technology in Dagang Oilfield.该文概...