Coprosterone
[化] 粪酮; 粪甾酮\\n[医] 粪甾烷酮, 粪甾酮
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
You can take a horse to the water but you cannot make him drink.
马到河边不喝水，逼马低头亦枉然。（不要逼人做他不愿做的事）
'I have just arrive in Scotland and I'm staying at a Youth Hostel.'
“我刚到苏格兰，我现住在一家青年招待所。”