Pentaxanthin
五黄质, 海胆黄质
🔁 扩展释义
【医】 海胆黄素
🗣️ 情景例句
My plans force me to leave it in Chicago.
我的计划使我必须将它留在芝加哥。
Could you hold the door open, please?
请让门继续开着好不好？
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，