Complementarily
补充的\\n互补的（complementary的变体）
🗣️ 情景例句
What's the nature of the problem?
是什么样的问题？
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
No, she's much younger than I am. She only started here this term.
对，她年纪比我小得多。她是这个学期才进校学习的。