Os1 acetabuli
[醫(yī)] 髖臼骨(胎兒)
?? 詞語組成解析
[醫(yī)] 口
??? 情景例句
She'll be fine.
她沒有問題。
Don't be shy, dear.
親愛的，你別害羞嘛。
and the search for oil has done more to improve deep drilling than any other mining activity.
尋找石油比其他任何采礦業(yè)對改進(jìn)深孔鉆探作的貢獻(xiàn)都要大。