常見例句雙語例句Posterior iliac crest trephine biopsy in every patient who need do bone marrow aspired test, and observe the pathology changes in bone marrow.用骨髓環(huán)鉆法獲取骨髓組織，采用常規(guī)包埋切片染色后，觀察骨髓病理結(jié)構(gòu)。 返回 iliac crest biopsy