| 释义 |
瓦斯 wǎ sī
基本例句
gasmash gasmethanefiredamp
瓦斯从瓦斯炉灶漏出。Gas is escaping from the range.
你把暖气系统由烧煤改造成烧瓦斯会花好多钱。Conversion of your heating system from coal togaswill be costly.
矿井瓦斯，有毒气体矿井中有时污染空气的恶臭气体或有毒气体Foul or poisonousgasthat sometimes pollutes the air in coal mines.
瓦斯熄灭了。Thegasis out. |