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
They smell wonderful.
闻起来很香。
Glad to have been of help.
我很高兴能给您帮个大忙。
What do the farmers do with your machines?
农民用机器做什么呢？