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
that I never could have done this book
我不可能完成这本书
Silence gives consent.
沈默等于同意。
He was caught, put in chains, and sent to America as a slave.
他被抓住了，带上镣铐，送到美国当奴隶。