懸念材料 (けねんざいりょう) — cause (grounds) for concern (anxiety); reason for uneasiness
懸念材料
け ね ん ざ い りょ う
Cause (grounds) for concern (anxiety); reason for uneasiness
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懸念材料 (けねんざいりょう) — cause (grounds) for concern (anxiety); reason for uneasiness
