Schradan
n. 八甲磷,八甲基焦磷酰胺(一种杀虫剂)
🗣️ 情景例句
Don't give it another thought.
不要再想了。
Please find enclosed our current catalogue and price-list quoting CIF New York.
随函附上我方最新的产品目录及CIF纽约报价单。
it is not always safe by the time it reaches the tap.
等水到达龙头时就不一定总是安全的了。