Ccri
abbr. Canadian Chemical Research Institute 加拿大化学研究所
🗣️ 情景例句
What is your nationality?
你的国籍是什么？
He is suffering the humiliation of failure.
他正在蒙受失败的屈辱。
Because they destroy so many insects, and insects include some of the greatest enemies of the human race.
因为它们能消灭那么多的昆虫，其中包括一些人类的大敌，