Trang chủ/JLPT null/Từ vựng/すらすら🔊☆ Lưu vào danh sáchすらNghĩa—Câu ví dụこの大学の学生の中には教師に対する口の利き方すら知らないものがいる。Some students in this university don't even know how to talk to teachers.