1. 锈病：草坪锈病(Rusts)是危害草坪的严重病害之一,尤其是在夏末秋初,成片的草坪被感染后,严重影响草坪的正常生长,本是绿色的草坪,变成了黄色,失去了草的本色,降低了草坪的观赏价值.
2. 锈菌类：rust fungi 锈菌类 | rusts 锈菌类 | rut 发情
3. 锈蚀：coupled加上 | rusts锈蚀 | comparatively相对
1. " Wheat rusts are global travelers with no respect for political boundaries, " Hodson said.