这件 / 白衬衫 / 被 / 深色 / 衣服 / 染 / 过 / 后 / 领口 / 明显 / 变黑 / 了这件白衬衫被深色衣服染过后,领口明显变黑了。After this white shirt was stained by a dark-colored garment, its collar visibly turned black.