1. I am afraid that I should find it drudgery to teach music to beginners.
    我恐怕会觉得教初学者音乐是个单调沉闷的工作。

1. 苦差事：drudge 苦工 | drudgery 苦差事 | drudgingly 辛劳地

2. 苦差：dredge挖泥船 | drudgery苦差n | dulcet悦耳的a

3. 单调工作,苦工：drainage排水系统 | drudgery单调工作,苦工 | eccentricity古怪;怪癖

4. 药店：laundry自助洗衣店 | drudgery 药店 | department store 百货商店

1. 单调乏味的苦差事;无聊的工作
    You use drudgery to refer to jobs and tasks which are boring or unpleasant but which must be done.

    e.g. People want to get away from the drudgery of their everyday lives.
           人们想摆脱日常生活中单调乏味的工作。

1. hard monotonous routine work

    Synonym: ploddinggrinddonkeywork