Central placenta
[医] 中央胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Always remember to wash your hands before eating.
用餐前谨记要洗手。
It seems he's disappointed.
看起来他好像很失望。
Sure, just drop in my office some time and pick them up.
没问题，什么时候到我办公室来拿都可以。