Placenta accreta
[医] 植入胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
I don't know. The baby-sitter says she has a stomachache,
我不知道。临时保姆说她肚子疼.
I was so tired I couldn't keep up with her.
我太累了，跟不上她的步伐。
OK. Let me help you. There! OK?
我来帮你，瞧，行了吧？