Dibromfos
磷酸(二溴二氯乙基)二甲基酯
🗣️ 情景例句
You may be offered coffee, and then you should immediately announce the reason for your visit.
他们会给你冲咖啡，然后你应该尽快说明来意。
We really need more specific information about your technology.
我们需要与贵公司技术相关更专门的资讯。
He was astonished at what he found.
看到的情景使吃惊，