常見(jiàn)例句用作形容詞 (adj.)Blood vessels on the bone surface reach into the center of each Haversian system supplying the bone cells.在骨骼表層的血琯進(jìn)入每個(gè)提供骨細(xì)胞的哈弗斯系統(tǒng)的中心。 返回 haversian