Acetoxon
乙酯磷(杀虫[螨]剂)
🗣️ 情景例句
We are very pleased with our presend arrangements for printing and definitely will not be considering any other services in the foreseeable future.
在今后的一段时间内我们不会考虑其他的服务提供者。
He has more power in many ways than the President.
在许多方面他的权力比我总统还大。
One third of this area is covered with forest.
这一地区三分之一的地方都是森林。