Rdna
abbr. recommended daily nutrient allowance 推荐每日营养素供给量
🗣️ 情景例句
It's a pleasure to meet you.
认识你是我的荣幸。
Could you hold your questions until I've finished?
请你把你的问题留到我把事情做完再问好吗？
when the whole animal is sometimes preserved, as in a refrigerator.
有时整个动物像被放在冰箱里一样被保存下来，