Aotocatalyst
[医] 自动催化剂
🗣️ 情景例句
Carnegie Hall, Lincoln Center.
卡奈基音乐厅， 林肯中心。
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
How do you go to work everyday?
你每天怎么上班？