vs.

    orifice 对比 mouthpiece
    分析 词典对比 组词对比
    (1).中国译典 orifice mouthpiece
    n.
    孔口
    扩展解释:n.
    1. 孔,口,洞[C]
    【机械仪器】
    节流孔
    n. 【化学】
    口,小孔,注孔,喷嘴,隔板;调整光圈,阻隔
    n. 【环境】
    小孔,口,筛板
    n.
    ①烟嘴;(乐器的)吹口;接口(管);【讯】口承;话器;口罩;马衔铁;
    图典解说
    Beveled similar to that of the clarinet; the reed attaches to its flat surface and the player blows...
    扩展解释:n. 【机械】
    接口,连接管
    n.
    [C]1. (乐器的)吹口;(电话机的)送话口;(容器等的)口,2. (拳击手的)护齿套,3. 代言人;喉舌,4. 【俚】律师
    【海运】
    口承,送话口(泵)吸口瓶嘴接口管,接口圈
    (2).维基词典 orifice mouthpiece
    A mouth or aperture, such as of a tube, pipe, etc.; an opening.
    A part of any device that functions in or near the mouth, especially:
    The part of a telephone that is held close to the mouth.
    A spokesman; one who speaks on behalf of someone else.
    A lawyer for the defense.
    (3).韦伯斯特词典 orifice mouthpiece
    A mouth or aperture, as of a tube, pipe, etc.; an opening; as, the orifice of an artery or vein; the orifice of a wound.
    简典