Bipm
abbr. 国际计量局；国际度量衡局（The International Bureau of Weights and Measures）
🗣️ 情景例句
with one real intergenerational program.
用一套真正跨辈份的活动。
I am not through with school yet.
我还没有毕业。
What's the point of going to college?
上大学有何用？