Underused
a. 未充分利用的
✅ 同义词
🗣️ 情景例句
I know I should,
我知道应该这样，
Woe to him that is alone.
孤独的人最苦恼。
She was offered a job as a translator, but she turned it down.
有人请她去作翻译，她拒绝了。