Separation gel
[化] 分离胶
🧩 词语组成解析
gel
[dʒel]
n. 凝胶，冻胶;定型发胶;
vi. 形成胶体;胶化;
🗣️ 情景例句
He married a classmate from high school.
他与高中时代的同班同学结婚。
Your niece is engaged,isn't she?
你的侄女订婚了，是吗？
Have you got a penfriend?
你有笔友吗？