Specpure reagent
[化] 光谱纯试剂
🧩 词语组成解析
(=spectroscopically pure)光谱纯的
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
I think I've had enough of that sandwich.
我想我已经吃够了三明治。
What time are you leaving?
你几点钟走？
We're out of a lot of the items.
有好几项都缺货了。