钟形虫长有一独特的长柄状器官,通过它附着在鱼身上,柄的一端连着虫体。
Bell-shaped worms there is a unique long-handled-shaped organ attached to the fish through its body one end of the handle attached parasites.
钟形虫长有一独特的长柄状器官,通过它附着在鱼身上,柄的一端连着虫体。
Bell-shaped worms there is a unique long-handled-shaped organ attached to the fish through its body one end of the handle attached parasites.
应用推荐