Lanthanon
[机] 南山酮, 马樱酮, 镧系元素
🗣️ 情景例句
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
Much better.
好多了。
Hi, Jim! Can you come and play football?
你好，吉姆！你能来踢足球吗？