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
What's the matter, Susan?
怎么了， Susan？
Silence in times of suffering is the best.
遭到不幸时，沈默是上策。
In a few days I was learning and enjoying it like any child.
几天之后，我像一个孩子那样学习起来--而且学得很开心。