Placentation
[解、動]胎盤形成
?? 擴展釋義
【醫】 胎盤形成
??? 情景例句
What kind of salary did you have in mind?
你期待什么樣的工資？
Deep rivers move in silence, shallow brooks are noisy.
深水靜靜流，淺溪潺潺流。
But animals of this age do not easily become subservient to man,
但這個年齡的象不易馴服，