Concentration (solvent) jump
[化] 浓度(溶剂)跃变
🧩 词语组成解析
jump
[dʒʌmp]
vt. 跳;跳过;快速移动;（因吃惊、害怕或激动而）猛地一动;
vi. 暴涨;跳跃;猛增;
n. 猛长，暴涨;（需要跳越的）障碍;跳伞;
🗣️ 情景例句
but he wants to do it
但他要削减
My hobby is collecting records.
我的嗜好是收集唱片。
Good afternoon.
下午好。