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
in your tuxedo jacket pocket.
礼服上衣口袋 。
Education has for its object the formation of character.
教育的目的在于培养品德。
Oh, look! It's high!
快看，多高呀！