spreading means
英
美
传播方式
spreading means的用法和样例:
例句
Since viral reservoirs and means of transmission are poorly understood, methods of prevention have not been developed.
因为恶性卡他热病毒的储主和传播方式了解得很少,所以还没有防制办法。
spreading means的相关资料:
临近单词
spread
spread law
目录
查词历史
英 汉