忘记: to forget...
历时: to last, to take (time), period, diachronic...
煤气: coal gas, gas (fuel)...
推迟: to postpone, to put off, to defer...
刷牙: to brush one's teeth...
玉米: corn, maize...
顶: apex, crown of the head, top, roof, most, to carry on the head, to push to the top, to go against, to replace, to substitute, to be subjected to (an aerial bombing, hailstorm etc), (slang) to bump...
谦逊: humble, modest, unpretentious, modesty...
请帖: invitation card, written invitation...
饿: to be hungry, hungry, to starve (sb)...