Trypaflavine
[化] 吖啶黄素\\n[医] 锥虫黄, 吖啶黄
🗣️ 情景例句
It's for a book.
是为一本书拍的。
She is scared to death.
她吓得半死。
In 1929, three years after his flight over the North Pole, the American explorer, R.E.Byrd, successfully flew over the South Pole for the first time.
美国探险家 R。伯德在飞越北极3年之后，于1929年第一次飞越了南极。