Problem knowledge
[计] 问题知识
🧩 词语组成解析
🗣️ 情景例句
He's teething.
他正在长牙齿。
It's only a matter of time.
这只是时间问题。
there is always something to do in connection with it, from finding the right place for the latest addition, to verifying facts in reference books.
从为新增添的收藏品寻找摆放位置到核对参考书中的事实，总归有事可做。