词汇学习 |
[互补的,互相补足的,互余角的] serving to fill out or to complete; supplying mutual needs or offsetting mutual lacks | |
[共存] existing concurrently; in company or combination | |
[吊慰,就某一不幸向某人表示慰问] grieve; express sympathy; speak sympathetically to one in pain, grief, or misfortune | |
[补偿] serving to compensate or as compensation; making amends; repaying |