Lanthanoid
镧系元素
🗣️ 情景例句
After all, we're here, we're alone, we're together.
毕竟， 我们来到这儿了， 我们又单独在一起了。
That's monkey business!
胡闹！
During a holiday in Sweden, I found this note on my car: 'sir, we welcome you to our city.
“先生，欢迎您光临我们的城市。