常見例句用作名詞 (n.)There's a cavity in the boy's tooth.這個(gè)男孩的牙上有一個(gè)洞。The hole in the tooth is cavity.牙上的洞叫做蛀牙。用作名詞 (n.)I have a toothache because there is a cavity in one of my teeth.我牙疼,因爲(wèi)我的一顆牙齒上有個(gè)洞。He jammed the material in until the cavity was full.他用力把材料塞進(jìn)去,直到空穴完全填滿。The peritoneal cavity is a closed sac.腹膜腔是一個(gè)封閉的囊腔。The tumor growing in the enteric cavity blocked excretion of food.腫瘤在腸腔裡生長(zhǎng)阻礙了食物排泄。The dentist carefully located the filling in the cavity.牙毉小心地把填塞的東西放入牙洞裡。 返回 cavities