Enanthine
庚炔
🗣️ 情景例句
with Admissions at Columbia University.
与Columbia大学的招生人员。
The house needs painting.It's in bad condition.
房子需要上油漆。房子的情况很糟糕。
Bob tries another pop star. This time he has more difficulty in getting through.
鲍勃试着想请另一个流行歌星。但这次电话比较难打通。