Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
奥妙的
先理解核心含义，再看它在真实句子里的用法。
奥妙的；密封的
s. completely sealed; completely airtight
奥妙的；密封的
s. completely sealed; completely airtight
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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, OCTANOVE.