Bepi
[医][=beta-endorphin immunoreactivity]β-内啡呔免疫反应性
🗣️ 情景例句
Are you carrying any items that need to be declared?
你没有携带需要申报的东西吗？
What college are you attending?
你在哪里上学？
He did everything very slowly.
他做什么都很慢。