英[krɔsˈfə:tilaiz]
美[ˈkrɔsˈfɚtlˌaɪz, ˈkrɑs-]
It is important to match varieties in order that they may cross - fertilize.
要配置的授粉品种必须是能互相授粉的.
辞典例句
"Mendel cross-fertilized different kinds of beans"