S.i.
[医] 可溶胰岛素, 国际单位制
🗣️ 情景例句
You are better off waiting'till you get married before doing anything stupid.
你如果想做傻事的话，最好等到结婚后。
An ill marriage is a spring of ill fortune.
不良的婚姻是恶运的来源。
Now I can make my plans for the rest of the month.
现在我可以安排这个月其余时间的活动了。