being exposed to sunlight for a long time is harmful to ones skin这是为什么用being exposed 不能用exposed
问题描述:
being exposed to sunlight for a long time is harmful to ones skin
这是为什么用being exposed 不能用exposed
答
expose oneself to 暴露于
应该是expose ones skin to sunlight
改成被动句就变成了being exposed to sunlight for a long time is harmful to ones skin