Primum
[医]氟硝安定（安眠药，麻醉诱导药），原始的
🗣️ 情景例句
I'm going somewhere else this evening.
今晚我要去另外一个地方。
Take honour from me and my life is undone.
夺我名声，我命即亡。
The letter x stands for an unknown number.
字母x代表未知数。