Hpvs
abbr. high pressure vacuum sintered 高压真空烧结（的）
🗣️ 情景例句
His experience will be valuable to both of us.
他的经验对你我都很有用。
He that commits a fault thinks everyone speaks of it.
做贼心虚。
Pity we live so far from the sea.
真遗憾我们住得离海这么远。