Sophocarpine
槐果碱
🗣️ 情景例句
Nice day, isn't it?
天儿真不错，你说呢？
When the wound is healed, the pain is forgotten.
好了伤疤忘了痛。
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。