Uhv
abbr. ultra-high vacuum 超高真空
🗣️ 情景例句
we are.
是的。
The milkman hopes the cows have plenty of milk every morning.
挤牛奶的人希望每天清晨都能得到大量牛奶。
I can set up a tour next week.
我可以安排在下个礼拜参观。