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
What's the tuition for one year of college?
大学一年的学费是多少？
Little things amuse little minds.
小人志卑。
I would like to check out.
我想结帐。