Placentin
胎盘浸膏, 牛干胎盘粉
🔁 扩展释义
【医】 [牛]干胎盘粉
🗣️ 情景例句
about taking care of babies, I assure you.
如何照顾小孩， 我向你保证。
Measure thrice before you cut once.
三思而后行。
This material looks nice. And so does this one.
这种料子看来不错，这个也很好。