Catiomic reagent
[机] 阳离子试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Would you be able to come over Saturday night?
星期六晚上能过来吗？
What do you think I should do?
你想我该怎么做呢？
Mr.Sawyer comes home from work.He arrives home late.
索耶先生下班回家。他到家很晚。