英语语法分析

Alternaria alternata is one of the most important and common fungal allergens in the world.

互隔交链孢霉是世界上最重要和最常见的真菌过敏原之一。

Background Alternaria alternata is one of the most important and common fungal allergens in the world.

背景互隔交链孢霉是一种常见且重要的气传致敏真菌变应原。

Damping off, alternaria leaf spot and ball blight also can cause serious damage to cotton in some years.

某些年份，立枯病、黑斑病和铃疫病也能引起较大的损失。