Anthrimide
[化] 二蒽醌亚胺
🗣️ 情景例句
you know,
你知道的，
Stand up,please.
请站起来。
as by falling into inaccessible caves, or into an ice crevasse, like the Siberian mammoths,
如掉进难以到达的洞穴，或掉进冰河裂缝里，或者像西伯利亚长毛象那样掉进冰窟中，