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cavity

/ˈkævəti/ /ˈkævəti/
  • n.
    洞,腔;(牙齿的) 龋洞
复数cavities
CET6TOEFLGRE

词语例句

  1. 洞,腔cn.

    六级
    • Through this incision, the abdominal cavity is distended with carbon dioxide gas.

      通过此切口,二氧化碳气体把胸腔充得肿胀起来。

    • Make sure you don't eat anything like steaks for the next few hours, and we'll fill the other cavity tomorrow.

      你要保证,在接下来的几个小时里,不要吃任何像牛排之类的东西。明天我们会把另一个洞补上。

  2. (牙齿的) 龋洞cn.

    • I have several cavities.

      我有几个龋齿洞。

  1. What is most noticeable is this cavity, this fluid-filled cavity that begins to develop.
    最明显的是这个腔,这个充满液体的腔开始发育。
  2. In contrast to cavity QED systems, the researchers can custom tailor the circuitry in many areas.
    与腔 QED 系统相比,研究人员可以在许多领域定制电路。
  3. Make sure you don't eat anything like steaks for the next few hours, and we'll fill the other cavity tomorrow.
    你要保证,在接下来的几个小时里,不要吃任何像牛排之类的东西。明天我们会把另一个洞补上。

相关短语

  • nasal cavity
    鼻腔
  • body cavity
    体腔;血腔
  • single cavity mold
    单腔模具
  • cavity resonator
    空腔共振器;谐振腔;空腔谐振器
  • duplicated cavity plate
    复板模

词语扩展

n.
[解剖]腔;洞,凹处
n.
cave洞穴,窑洞
cavern洞穴;凹处
vi.
cave凹陷,塌落;投降
vt.
cave使凹陷,使塌落;在…挖洞穴
cavern挖空;置…于洞穴中
  • hollow/cavity/pit/cave/hole
    • hollow通常指表面上的坑或凹处,也指物体内部的空洞。
    • cavity比hole正式,指实体内中或表面的空洞或空腔。
    • pit指天然的大洞,尤指地上的洞,也指为采掘矿物而挖的深洞。
    • cave指出洞、窑洞或溶洞,可以是天然的或人造的。
    • hole最普通用词,泛指实体上的洞、孔或坑,不涉及其大小、深浅或穿透与否。

词义分布

68.5%
型腔
7.1%
空腔
6.7%
5.3%
腔体
4.9%
空洞
4.2%
空穴
2%
窝洞
0.5%
洞室
0.5%
中空
0.4%

英英释义

  • n.a sizeable hole (usually in the ground)
  • n.space that is surrounded by something
  • n.soft decayed area in a tooth; progressive decay can lead to the death of a tooth
  • n.(anatomy) a natural hollow or sinus within the body