Eigenelement
特征元素; 本征元素
🗣️ 情景例句
I'm really excited about seeing Grandpa.
一想到要见到爷爷， 我就觉得兴奋。
Congratulations on your recovery.
我恭喜你复原了。
It's a pity I didn't think of it earlier.
很可惜，我没有早一点想起这事来。