Hcg
[化] 人绒毛膜促性腺素; 人绒毛膜促性腺激素
🗣️ 情景例句
How are you doing, Richard?
现在怎么样， Richard？
He that liveth wickedly can hardly die honestly.
生而缺德，死必寡诚。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。