- 相关例句
He's doing a month's unpaid work experience with an engineering firm.
他正在一家工程公司无偿工作一个月以获得工作经验.
《简明英汉词典》
The science of engineering began as soon as man learned to use tools.
人类一学会使用工具,工程科学就开始了.
《现代汉英综合大词典》
Although he had had no formal engineering training he was a natural and willing pupil.
虽然他没有接受过正规工科训练，但却是个天生好学的学生。
柯林斯词典例句库
He was studying in the hope of being admitted to an engineering college.
他努力学习，希望能被一所工程学院录取。
柯林斯词典例句库
The risin and tannin that can be extracted from it are sought by the chemical industry.
从中提取的松香和鞣酸是化学工业上很需要的.
《简明英汉词典》
Some of the companies illegally sent the wherewithal for making chemical weapons.
有些公司非法为制造化学武器提供所需的资金和设备等。
柯林斯词典例句库
A score of countries may be producing or planning to obtain chemical weapons.
大概有20个国家可能正在制造或计划获取化学武器。
柯林斯词典例句库
化工厂提出增产节约的倡仪,其他工厂随即响应.
《现代汉英综合大词典》
