Static(fluid) mixer
[化] 静态混合器
🧩 词语组成解析
🗣️ 情景例句
Many people take tables or capsules to try and stay healthy.
许多人靠服药或胶囊保持健康。
Which one is more difficult?
哪一个是比较难的？
There is only one difference between an old man and a young one:
老年人和年轻人之间仅仅有一个不同：