最終更新日:2024/06/27
now advancing and now retreating; ebb and flow; seesawing; taking alternately favorable and unfavorable turns
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noun
now advancing and now retreating; ebb and flow; seesawing; taking alternately favorable and unfavorable turns
意味(1)
now advancing and now retreating; ebb and flow; seesawing; taking alternately favorable and unfavorable turns