Graphalloy
在高压下使熔融金属饱和的石墨
🗣️ 情景例句
Go for it.
去试试吧。
Success grows out of struggles to overcome difficulties.
成功来自于克服困难的斗争。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？