Pyraloxin
氧化焦没食子酚
🗣️ 情景例句
Can I call you sometime?
我能给你打电话吗？
Can you afford the expense?
你出得起这笔费用吗？
I went on an excursion recently, but my trip took me longer than I expected.
最近我作了一次短途旅行，但这次旅行所花费的时间比我预计的要长。