Parathyin
副甲狀腺素, 甲狀旁腺素
??? 情景例句
I'm glad our negotiation has come to a successful conclusion.
我很高興這次洽談圓滿成功。
Rowing builds up arm muscles.
劃船能夠鍛煉臂力。
What a pity! Never mind. We must get together some other time for a chat.
真可惜！不過不要緊。我們必須找個時間聚一聚、聊一聊。