Dibromfos
磷酸(二溴二氯乙基)二甲基酯
🗣️ 情景例句
and a book of photos about the United States still feels right.
而一本关于美国的摄影集仍然很有前景。
You must have enjoyed yourself.
你一定玩的很开心。
Traditional custom, taken the world over,
从世界范围来看，传统风俗