相关单词近義詞 obscurely 暗地, unintelligibly 難以理解地, incomprehensibly 費解地, puzzlingly 使迷惑地, perplexingly 使人爲難地, mysteriously 神秘地, profoundly 深深地臨近詞abstruse, abstruse respiration, abstruse key exercise, ABstruse and mysterious, abstruse mutual generation, abstruse literary theories, abstruseness-accessibility, abstruse speculations contain vertigo 返回 abstrusely