Orogene
造山带
🗣️ 情景例句
It's a pleasure to meet you.
认识你是我的荣幸。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。