1PHRASE 对…有害;有损于 If something happens to the detriment of something or to a person's detriment, it causes harm or damage to them. 对…有害;有损于 [formal] [formal]
Children spend too much time on schoolwork, to the detriment of other activities.
孩子把太多的时间用于做作业,影响了他们参加其他活动。
2PHRASE 对…无害;无损于 If something happens without detriment to a person or thing, it does not harm or damage them. 对…无害;无损于 [formal]
These difficulties have been overcome without detriment to performance.