Dibromethane
[医] 二溴乙烷, 溴化乙烯
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
Please stop by (drop in) sometime.
请于近日过来坐坐。
and particularly by a new consciousness of the philosophical undercurrents in the scientific revolution,
尤其是以科学革命中哲学潜流的新意识为依据，