Cobanic
可巴尼克镍钴铁合金
🗣️ 情景例句
Robots can be used for many tasks which are considered too dangerous for people to do.
机器人能完成许多对人类来说是很危险的任务。
Do you often work for Mr.stone during the holidays?
你常常在假日期间为斯通先生工作吗？
Where're Lucy's pencils? Are they on her desk?
露茜的铅笔哪去了？在她的桌子上吗？