Trang chủ/JLPT null/Từ vựng/カチカチカチカチ🔊☆ Lưu vào danh sáchカチカチNghĩa—Câu ví dụ彼はコチコチの会社人間だから。He's just a diehard company man.洗面器の水がかちかちに凍った。The water in the basin has frozen solid.