Trang chủ/JLPT N2/Từ vựng/ぶつぶつぶつぶつN2🔊☆ Lưu vào danh sáchぶつぶつNghĩa—Câu ví dụ祖父はいつも何やかやぶつぶつ不平を言っていた。My grandfather was always grumbling about something or other.顔にぶつぶつができてる。最近、寝不足だからなぁ。I'm getting little pimples on my face. I wonder if I've been getting enough sleep lately.