Underproof
a. 酒精含量在标准浓度以下的
🗣️ 情景例句
He is a college drop-out.
他从大学辍学半途而废。
Can I do anything for you?
我能不能为您做些什么？
He called out to the children and threw the ball back to the bank.
他大声叫着那些孩子，把球扔回到岸上。