Monoprop
丙酸
🗣️ 情景例句
He's going to be in New York tomorrow
明天， 他要来纽约
Paint the porch, fool, or else.
傻瓜，快去漱漱口，不然哪
She gave her luggage to a porter and showed him her ticket.
她把行李交给搬运工并给他看了车票。