对偶

对偶	duì ǒu	dual / duality / antithesis / coupled phrases (as rhetorical device) / spouse
对	duì	right; correct / towards; at; for / concerning; regarding / to treat (sb a certain way) / to face / (bound form) opposite; facing; matching / to match together; to adjust / to fit; to suit / to answer; to reply / to add; to pour in (a fluid) / to check; to compare / classifier: couple; pair
偶	ǒu	accidental / image / pair / mate