Dche
abbr. Doctor of Chemical Engineering化学工程学博士
🗣️ 情景例句
To get ahead you'll have to work long hours and take short vacations.
要想出人头地，你必须多工作少休假。
No one can match us so far as quality is concerned.
就质量而言，没有任何厂家能和我们相比。
Good morning, Mr. Wang!
王先生，早上好！