Si
[计] 国际单位制, 串行接口, 移入\\n[医] 硅(14号元素,旧名矽)
📖 牛津释义
SI
abbr
缩写 = International System (of units of measurement) (French Systeme International) 国际单位制（源自法文 Systeme International）: SI units 国际单位.
🗣️ 情景例句
It was nothing.
这不算什么。
It isn't much.
这是微不足道的。
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，