Spectrally pure reagent
[化] 光谱纯试剂
🧩 词语组成解析
adv. 可怕地；幽灵似地
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
She's still giving the toughest English history exams
她仍用最艰深的英国史试题考学生
Feel free to bring your brother if he would like to come.
如果喜欢的话，你不妨带令兄一起来。
That is perhaps why sculpture has been described as the most difficult of all arts;
雕塑被说成是所有艺术中最难的艺术，可能就是这个道理。