其主要侵染来源是土壤中和植物病残体上越冬的卵孢子。

The primary source of infection was the oospore overwintered in soil and plant survival.

钝伤远比穿透性锐伤的预后差得多。

Blunt injuries have a far worse prognosis than penetrating sharp injuries.

伤收口了。

The wound has healed.

它贴身穿应是舒服的，不会蹭伤、磨伤或划伤皮肤。

It should be comfortable against the skin without rubbing, chafing, or cutting into anything.

他被公牛顶伤。

He was gored by a bull.