Amnio
abbr. 羊膜穿刺术（amniocentesis）
🗣️ 情景例句
How about cleaning up a bit around here?
你是不是该把这儿收拾一下？
How long have they been married?
他们结婚多长时间了？
Look at the snow! It's thick, isn't it?
瞧这雪！雪很厚，是吧？