Selective adsorbent
[机] 选择性吸附剂
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
a. 吸附的\\nn. 吸附剂
🗣️ 情景例句
And miles to go before I sleep.
在我就寝前还得赶许多哩路。
To study in school
在学校读书
Mrs.Richards realized that it must be the man from the Electricity Board who had come to read the metre.
理查兹夫人这才想到一定是供电局来人查电表了。