ischial bone

同根派生

DJD change of L-spine and osteoporosis but focal osteo -blastic change over right pubic bone and suspicious left ischial bone and left sacral ala that bony metastasis could not be R/O.
腰脊柱有退化性關(guān)節(jié)炎病變及骨質(zhì)疏松，但病灶造骨細(xì)胞病變遍及右恥骨、左坐骨與左薦骨，不能排除有骨癌轉(zhuǎn)移。
But then it jams against theprotrusions of the ischial bones (those that bear the burden during along car ride).
但是，當(dāng)它被凸出的坐骨骨頭堵住了（那些骨頭用以承擔(dān)長(zhǎng)期坐車(chē)時(shí)的身體重量）。
But then it jams against the protrusions of the ischial bones (those that bear the burden during a long car ride).
但馬上便受阻于坐骨結(jié)節(jié)（就是長(zhǎng)途坐車(chē)時(shí)承受我們軀體重量的部分）。
The tiger in the cage gnawed listlessly at a bone.
籠子里的老虎在沒(méi)精打采地啃一根骨頭。
She was trying hard to disgorge a fish bone.
她拚命想把魚(yú)刺吐出來(lái)。