periosteumn.
英 ,perɪ'ɒstɪəm | 美 ,pɛrɪ'ɑstɪəm
中文n. [解剖] 骨膜;管膜
词根词源
periosteum (n.)1590s, from Modern Latin periosteum, Late Latin periosteon, from Greek periosteon, neuter of periosteos "round the bones," from peri- (see peri-) + osteon (see osseous).
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