studious

adj 1 spending a lot of time studying 勤於学习的; 好学的; 用功的: a studious pupil 用功的学生. 2 [esp attrib 尤作定语] (fml 文) showing great carefulness; deliberate 仔细的; 用心的; 故意的: the studious checking of details 仔细查对细节 * with studious politeness 故作有礼.

stub, stubble, stubbly, stubborn, stubbornly, stubbornness, stubby, stucco, stuccoed, stuck, stuck-up, stud, stud-book, student, student sociologist, student-body, studied, studio, studio couch, studio flat, studiously, studiousness, study, stuff, stuff up, stuff with, stuffed bird, stuffily, stuffiness, stuffing, stuffy, stultification, stultify, stumble, stumbling-block, stump, stumpiness, stumpy, stun, stung,