Ion retardation purification
[化] 离子阻滞纯化; 离子阻滞纯化作用
🧩 词语组成解析
ion
['aiən]
n. <物>离子;
retardation
[[ˌritɑr'deʃən]]
n. 迟延, 妨碍, 阻止\\n[化] 缓聚作用
purification
[ˌpjuərifi'keiʃən]
n. 洗净;涤罪;提纯;（犹太妇女按教规在月经后行的）洁净礼;
🗣️ 情景例句
Would you like some pasta?
想来点意大利面食吗？
Many a good father hath but a bad son.
好父亲偏生不肖子。
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”