Gases
单词释义
双语例句
- 1 . These gases would seriously damage the patient's respiratory system.
- 这些毒气会严重损害患者的呼吸系统。
来自柯林斯例句
- 2 . Industry has been working at developing harmless substitutes for these gases .
- 该行业一直在努力开发一些可以替代这些气体的无害物质。
来自柯林斯例句
- 3 . The problem was that the exhaust gases contain many toxins.
- 问题在于废气中含有很多毒素。
来自柯林斯例句
- 4 . He passed an electric spark through a mixture of gases .
- 他让一束电火花穿过了一团混合气体。
来自柯林斯例句