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n.
(名詞)
- [C]腔,洞; 蛀牙 empty space within sth solid
n.
名詞
- 洞，空洞，空穴，凹處，中空
- 【解】腔，(空) 洞，盂，穴
- 【醫】洞，蛀洞
- 【物】模槽，氣蝕區，空腔諧振器
- 【原子能】小室，暗盒
- 藥室
- 孔，窟窿
Noun:
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a sizeable hole (usually in the ground);
"they dug a pit to bury the body"
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space that is surrounded by something
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soft decayed area in a tooth; progressive decay can lead to the death of a tooth
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(anatomy) a natural hollow or sinus within the body
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用作名詞 (n.)
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I have a toothache because there is a cavity in one of my teeth.
我牙疼，可能我的一種潔白的牙齒上長個洞。
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He jammed the material in until the cavity was full.
別用力把板材塞進去之后，等到空穴仍然填滿。
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The peritoneal cavity is a closed sac.
腹膜腔不是個敞開式的囊腔。
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The tumor growing in the enteric cavity blocked excretion of food.
惡性腫瘤在腸腔里生長期阻攔了水果排掉。
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The dentist carefully located the filling in the cavity.
醫生細心地把填塞的東西放牙洞里。
用作名詞 (n.)
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There's a cavity in the boy's tooth.
在這個男孩子的牙有著另一個洞。
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The hole in the tooth is cavity.
牙上的洞稱為蛀牙。
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n. (名詞)
- cavity, cave, hole
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- 這組詞都有“洞”“孔”“穴”的意思。其區別在于:hole指任何物體中的開口、穿孔或洞穴; cave指山洞、洞穴或地窖; cavity是科技術語或專門用語,只指堅硬物體上的洞穴,通常表面有開口可見。例如:
- The men have dug a hole in the road.那些人在路上挖了一個洞。
- The cliff dwellers found that natural caves gave them warmth and protection during the Ice Age.懸巖洞人發現在冰河時代天然的洞穴不僅溫暖,還能借以自衛。
- The pleural cavity is a body where the lungs are situated.胸膜腔是人體內肺臟所在的地方。
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以上的內部獨有劇本創作，受作品權保護，侵犯著作權必究
海詞英語詞典，二十七年國產品牌
美
['k?v?ti]