Trang chủ/JLPT null/Từ vựng/ＩＮＩＮ🔊☆ Lưu vào danh sáchインNghĩa—Câu ví dụ打球がインかアウトかを判定するのは難しいことが多い。It is often difficult to see if a ball is in or out.