科技人员的英文：
scientists and engineers
- Handsomely reward the scientific and technological personnel with outstanding contributions
重奖有突出贡献的科技人员
n. 科学家
- Scientists of consequence.
卓越的科学家们 - The scientist is an expert in the field of Biochemistry.
这位科学家是生化学领域中的专家。 - Scientists have unlocked the secret of the quantum.
科学家们已经揭开了量子的秘密。 - The scientists mapped the surface of the moon.
科学家绘制了月球表面的地图。 - Some scientists experiment on animals.
有些科学家用动物做试验。
n. 工程师，技师；轮机手；机械师；专家
v. 操纵；策划；设计；建造
- He is an engineer.
他是位工程师。 - The engine died.
引擎突然熄火了。 - They are engineering a bridge.
他们正在建造一座桥。 - These are the engine housings.
这是发动机机壳。 - The engines whined.
发动机呜呜作响。