Thallocenium
二茂铊(阳离子)
🗣️ 情景例句
He is burning the midnight oil.
他在挑灯夜读。
Virtue is her (or its) own reward.
为善最乐。
The kiwi, which is New Zealand's national bird, is one of these types of flightless birds.
几维，新西兰的国鸟，就是这些不能飞行的鸟类当中的一种。