Pac
[医] 一六零五, 二乙基对硝基苯硫代磷酸酯(有机磷杀虫药)
🗣️ 情景例句
Sure. Put it back in your room, and we'll hang everything up later.
当然。将它放回你的房间里， 过一会儿我们来一件件挂起来。
Necessity and oportunity may make a coward valient.
需要和机会可能使懦夫变成勇士。
Modern industry is based on the conception of the maximum production at lowest cost,
以最低成本获取最多产品，