bác học nguyên tử 
nuclear scientist [ bác ] : (1) uncle, father’s older brother; (2) wise, learned; (3) to scramble (eggs); (4) cannon; (5) ample, wide; (6) to reject
[ học ] : to study, learn (how to); field of study
[ nguyên ] : acting, holding a post temporarily; to be intact, unaltered, brand new, original; in full; all, whole, entire
[ tử ] : to die, decease
Most Common Compounds Set 1:
Most Common Compounds Set 2 :