金屬鑄孔的英文怎么說
2012-07-01 09:09
金屬鑄孔的英文:
cavity
n. 腔;洞
- The hole in the tooth is cavity.
牙上的洞叫做蛀牙。 - The peritoneal cavity is a closed sac.
腹膜腔是一個封閉的囊腔。 - To insert a pack into a body cavity or wound.
塞裹布把裹布塞入人體體腔或傷口 - There's a cavity in the boy's tooth.
這個男孩的牙上有一個洞。 - The dentist carefully located the filling in the cavity
牙醫(yī)小心地把填塞的東西放入牙洞里。