Cnrs
abbr. 法国科学研究中心（The French National Center for Scientific Research ）；含枸橼酸盐的正常兔血清（citrated normal rabbit serum）
🗣️ 情景例句
It's our first date.
这是我们的第一次约会。
If I want to be healthy,I have to stop smoking cigarettes.
如果我想要健康,我必须停止吸烟。
Banana ice cream with hot chocolate sauce for me, please.
请给我来一份香蕉冰淇淋，浇上热巧克力汁。