中文字幕一区二区人妻电影,亚洲av无码一区二区乱子伦as ,亚洲精品无码永久在线观看,亚洲成aⅴ人片久青草影院按摩,亚洲黑人巨大videos

單詞 > 單詞
單詞大全 查英文單詞 英文單詞解釋
cavity
美音： [?k?v?ti] 英音： [?k?v?ti]

第三人稱復(fù)數(shù)：cavities

cavity基本解釋

cavity

名詞腔，洞; 蛀牙，齲洞

cavity的近義詞

cavity相關(guān)例句

名詞

1. That is actually a cavity in the earth.
那其實是一個地下洞穴。

2. Cavities in teeth are caused by decay.
牙齒的蛀洞是由蛀蝕造成的。

cavity網(wǎng)絡(luò)解釋

1. 空洞：6.空洞與空腔 空洞(cavity)為肺內(nèi)病變組織發(fā)生壞死,壞死組織經(jīng)引流支氣管排出而形成. X線表現(xiàn)為大小與形狀不同的透明區(qū)(圖3-1-13). 見于肺結(jié)核的干酪樣壞死病變、肺膿腫、肺癌及某些真菌病. 空洞壁可由壞死組織、肺膿腫、肺癌及某些真菌病.

cavity詞典解釋

1. 洞;孔;腔
A cavity is a space or hole in something such as a solid object or a person's body.

cavity

2. (牙科)齲洞，蛀牙洞
In dentistry, a cavity is a hole in a tooth, caused by decay.

cavity英英釋義

noun

1. (anatomy) a natural hollow or sinus within the body

Synonym: bodily cavitycavum

2. a sizeable hole (usually in the ground)

e.g. they dug a pit to bury the body

Synonym: pit

3. soft decayed area in a tooth
progressive decay can lead to the death of a tooth

Synonym: cariesdental cariestooth decay

4. space that is surrounded by something

Synonym: enclosed space