Hpvs
abbr. high pressure vacuum sintered 高压真空烧结（的）
🗣️ 情景例句
Without my glasses, I'm as blind as a bat.
没有眼镜， 我就像个蝙蝠一样瞎。
Bet you can't catch me.
打赌你无法捉到我。
Can you see anything?
你能看见什么吗？