Amniocentesis
n. 羊膜穿刺术
🗣️ 情景例句
Shells she sells on the seashore are seashells I am sure.
我敢肯定她在海边卖的贝壳是海贝。
This windows is junst as small as that one.
这扇窗户刚好和那扇一样小。
As quickly as she could,Miss Zhou got a medicine box.
赵小姐忙取来药箱。