preceptor

n (fml 文) teacher 教师; 导师.

pre-tax, pre-war, preach, preacher, preachy, preamble, prebend, prebendary, precarious, precariously, precariousness, precaution, precautionary, precede, precedence, precedent, precedented, preceding, precentor, precept, precession, precinct, preciosity, precious, preciously, preciousness, precipice, precipitant, precipitate, precipitately, precipitation, precipitous, precipitously, precis, precise, precisely, preciseness, precision, preclude, preclusion,