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 came down with the flu, so he didn't go to work.
他感冒了，所以没去上班。
Study sickness while you are well.
居安思危。
Do you give each other presents at Christmas?
圣诞节你有送礼物给别人吗？