Bipm
abbr. 国际计量局；国际度量衡局（The International Bureau of Weights and Measures）
🗣️ 情景例句
U2 are touring here in October, and I hear they put on quite a show.
U2 八月份将来这里做巡回演出，我听说他们的表演很卖力。
You never know what you can do till you try.
事非经过不知难。
They misplaced this book under other categories.
他们把它错放到另一个类别去了。