Isotopic mixture
[医] 同位素混合物
🧩 词语组成解析
a. 同位素的\\n[医] 同位的
🗣️ 情景例句
Marketing promotion.
市场推广。
A near friend is better than a fardwelling kinsman.
近友胜远亲。
I know someone who always cuts sketches out from newspapers of model clothes that she would like to buy if she had the money.
我认识一个人，她总喜欢从报纸上剪下流行服装的图样，等以后有钱时去买服装。