Thallocenium
二茂铊(阳离子)
🗣️ 情景例句
A whole day's work.
一整天的成果呀。
You can take a horse to the water,but you cannot make him drink.
牵马河边易，逼马饮水难；不要逼人做他不愿做的事。
My name is Han Meimei. What's your name?
我叫韩梅梅，您呢？