trouble可数么?还有be free doing对不对

4个回答

  • trouble

    n.

    烦恼;忧虑[C][U]

    Her heart was full of trouble.

    她忧心忡忡.

    困难;困境;麻烦的事[U][C][(+with)][+v-ing]

    Her son has got into trouble again.

    她儿子又惹麻烦了.

    麻烦,打扰,费事[S][U]

    纷争,动乱,骚乱[P1]

    There used to be a lot of troubles in that region.

    那个地区过去动乱不断.

    故障[U][(+with)]

    My car has got engine trouble.

    我的汽车引擎发生故障.

    缺点,毛病[C][(+with)]

    疾病,苦痛[U][C]

    I often have trouble with my teeth.

    我常常牙痛.

    vt.

    使烦恼;使忧虑

    Losing a little money doesn't trouble me.

    损失一点钱我并不在意.

    (表示客气时用)麻烦[(+for)][O2]

    Could I trouble you to open the window?

    麻烦你把窗子打开好吗?

    (疾病)折磨,使疼痛

    Her wound has been troubling her a lot this week.

    这星期她伤口一直很疼.

    扰乱;使激动

    vi.

    (常用于否定句和疑问句)烦恼;费心[(+about)][+to-v]

    Don't trouble about that.

    别为那事费心了.