like: nghịch → →
diamagnetic substance ☊ 
chất nghịch từ ☊ to be struggling with adversity ☊ chống chọi với nghịch cảnh ☊ inverse ☊ số nghịch đảo ☊ to be contradictory, be in opposition, conflict with each other ☊ đối nghịch với nhau ☊ 
im Wasser planschen ☊ đùa nghịch dưới nước ☊ 
戏水 ☊ xìshuǐ im Wasser planschen ☊ đùa nghịch dưới nước ☊ ☊ The two opposing armies faced each other across the battlefield. ☊ army ☊
That child can't keep out of mischief. ☊ keep out of sth, keep sb out of sth ☊
an inverse relationship ☊ relationship ☊
He was shot by a member of a rival gang. ☊ rival ☊