Sephadex
n. [化](作为分子筛用于化学品的分离与提纯的) 交联葡聚糖,塞法戴克斯[商标名]
🗣️ 情景例句
Would you mind telling me what the climate is like in California?
您能告诉我加利福尼亚的气候怎么样?
How long will you remain out?
你将会在外面逗留多久?
Well, it feels strange to have a twin sister.
是呀,有个孪生姐姐是觉得奇怪。
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