Specpure
(=spectroscopically pure)光谱纯的
🗣️ 情景例句
You will try to find the dog's owner.
你们会尽力去找寻狗的主人吧。
Why am I always expected to pay the bills?
为什么老是由我来付账呢？
one, to my certain knowledge, spent nine months on a novel about Kashmir,
据我所知，有位作家花了9个月的时间写了一部有关克什米尔的小说，