operculum

D.J.:[əuˈpə:kjuləm] K.K.:[oˈpɚkjələm]

n.

  1. 鳃盖,盖

网络词典

operculum

英 ˈɒpərəkjʊləm 美 ˈɒpərəkjʊləm
名词 中文翻译:门铰链
同义词: ['hinge', 'hinge pin', 'latch例句:1. The door was held shut by the strong hinge.(这扇门被坚固的门铰链紧紧关闭。)']

例句:

  1. 1. The door was held shut by the strong hinge.
    这扇门被坚固的门铰链紧紧关闭。
  2. 2.The old house had a rusted hinge that needed to be replaced.
    这所老房子的门铰链生锈了,需要更换。
  3. 3. The latch on the door is broken, so we can't open it.
    门上的锁扣坏了,所以我们打不开门。