啼笑皆非 idiom laughable and lamentable; both funny and emb
坟墓 n. grave; tomb; burial; sepulcher; sepulchre; grav
换气 v. ventilate; aerate; change air; breathe; take a
价签 n. price tag。
microchip n. 微型集成电路片,微芯片
foreign adj. 外国的,来自国外的;外交的,涉外的;陌生的,不熟悉的;外来的,异质的;
当然 phr. of course; for sure; without a doubt; without
好大 very big
枯木逢春 phr. revival of a withered tree in spring; rejuven
字 n. word; character; letter; script; handwriting; t
timer n. [电子] 定时器;计时器;计时员,记时员;跑表;延时调节器
噱头 adj. funny; catchy; eye-catching; amusing; comical
中国 n. China。abbr. CHN。
校正 v. rectify; fix; correct; adjust; calibrate。n. cal
滑梯 n. slide; chute。