chemical engineer

• 化学工程师

chemical engineer的用法和样例：

例句

1. Quentin is a chemical engineer in the oil industry.
   昆亭在石油业担任化学工程师。
2. He had been a practicing chemical engineer until his voodoo-priest grandfather, on his deathbed, chose Max to succeed him.
   他本来一直是个化学工程师，后来，他爷爷，一位伏都教牧师在临死之前，选择马克斯做了继承人。