英和和英

an empirical formula

mysterious principles

subtle reasoning

a mathematical formula

a magic wand

the supernatural arts of wizards

to break the spell

a magical spell

specious logic

close reasoning

to practise magic

to deal in magic―deal with the devil―deal with the Evil One―practise sorcery―conjure

an eclectic approach

close reasoning

a clever method

the molecular theory

a theorem

eternal laws―immutable laws

to deal in magic―practise sorcery―juggle―conjure

to deal in magic―practise sorcery

hygiene

a rule about poetry composition

a magical command

divination by the date of one's birth

statute law

statutory law

written laws

sound reasoning

epistemic modal

parametric equation