pt开头的英语句子
- Ptolemy was crowned pharaoh in 304 B.C. on the anniversary of Alexander's death.
- PTH and CBZ are potent inducers of hepatic enzyme and can lower the serum concentration of VPA.
- Pterygia are caused by collagen degeneration and fibrovascular proliferation.
- Ptolemy charted more than 1,000 stars in 48 constellations.