Pitarn.卵蛤属
pitn.坑;矿井;陷阱;凹痕;(剧院的)正厅后排;(枣)核vt.使凹陷;使竞争vi.凹陷
pitman-cutterbar alignment连杆-切割器对位
pituitary posterior hormones垂体后叶激素
pit wall-connected ore body挂帮矿体
Pituitary hormone preparation垂体激素制剂
Pituitary luteinizing hormone垂体黄体化激素
PIT and PLT adjusting knob.调节旋钮。
pituitary mammotropic hormone垂体促乳腺激素
Pitecollobium clypearia Benth猴耳环
pituitary hereditary dwarfism遗传性垂体形侏儒
pit trading floor trading ring交易所中的交易场地