Stellite
钨铬钴合金, 硬合金
🔁 扩展释义
【医】 钨铬钴合金
🗣️ 情景例句
Have a nice stay.
希望你们住得愉快。
No,I wasn't .
不，我没有在这里。
and comforted by the thought of the help he was bringing to his friend,
想到能对朋友有所帮助，他感到欣慰，