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
I'm afraid i have a complaint to make.
恐怕我要提点意见。
I have to hang up now.
我得挂电话了。
I can't remember. Did I put them under the table?
我想不起来了。 放在桌子下面了吗？