/ˈti:tʃə(r) ||; ˈtitʃɚ/noun [C] a person whose job is to teach, especially in a school or college 教师: He's a teacher at a primary school. 他是小学教师。a maths/chemistry/music teacher 数学╱化学╱音乐教师 ☞Look at head ¹ (6). 参看head^1(6)。