Pyracin
吡拉辛(一种维生素B6代谢产物)
🗣️ 情景例句
Cooked outdoors over an open fire.
在户外的火堆上烤。
Do i need a reservation to go by ship?
我坐船去需要预订吗？
but I could not conceal the fact that I was impressed by the size of the diamonds.
其钻石之大给我留下了深刻的印象。