Word: 班主任 (bānzhǔrèn) 班主任 dictionary entry bānzhǔrèn teacher in charge of a class Full dictionary entry for 班主任 Example sentences using 班主任 2 sentences, showing page 1 of 1. 她请假的事要先告诉班主任。 Tā qǐngjià de shì yào xiān gàosu bānzhǔrèn. She must tell the class teacher first about her leave. 新来的班主任对学生特别耐心。 Xīn lái de bānzhǔrèn duì xuésheng tèbié nàixīn. The new class teacher is especially patient with the students.