Siver
abbr. simian immunodeficiency virus猿猴免疫缺损病毒
🗣️ 情景例句
You want a hint?
需要提示吗？
True coral needs no painter's brush.
真珊瑚无需刷油漆。
What is called 'modern civilization' is not the result of a balanced development of all man's nature.
所谓“现代文明”并不是人的天性平衡发展的结果，