Bepi
[医][=beta-endorphin immunoreactivity]β-内啡呔免疫反应性
🗣️ 情景例句
Well, that would be OK
那倒没有什么关系
Which one is more difficult?
哪一个是比较难的？
Realizing that this was no ordinary fish, the fisherman made every effort not to damage it in any way.
那位渔民意识到这根本不是一条普通的鱼，于是千方百计不让它受到丝毫伤害。