Deop
diesel engine oil advisory panel,柴油发动机顾问小组
🗣️ 情景例句
I have room reserved.
我已订了房。
Do your children go to school yet?
府上的孩子们已经上学了吗？
She walked slowly into the hall and at once noticed that all the room doors were open,
她慢慢地走进前厅，立即发现所有的房门都敞开着，