funnel-shaped incision
医 漏斗状切开… Read the rest
医 漏斗状切开… Read the rest
计 双隙写后读磁带头… Read the rest
I型光标
计… Read the rest
机 亚历山大纸, … Read the rest
*[‘dʒækәneips]
n. … Read the rest
机 木薯(粉)纸… Read the rest
电 四声道带… Read the rest
医 漏斗形骨盆… Read the rest
经 信用票据… Read the rest