Esboite
奥球闪长岩
🗣️ 情景例句
Not at all. It's my pleasure.
不客气。这是我的荣幸。
This is a bill.
这是一张账单。
They will hardly know which facts to select from the great mass of evidence that steadily accumulates.
对于逐渐积累起来的庞大材料，他们几乎不知道选取哪些好，