Agarose gel
[化] 琼脂糖胶
🧩 词语组成解析
[化] 琼脂糖
gel
[dʒel]
n. 凝胶，冻胶;定型发胶;
vi. 形成胶体;胶化;
🗣️ 情景例句
You and I are very busy these days.
这些天来我们俩都很忙。
I'll be late, mom. I have to work.
妈，我要迟到了。我有工作了。
By the end of next month.
下个月底。