单词	地下防空洞
释义	地下防空洞 buried shelter
随便看	current highway current highway and bridge Current History Current-hmiting valve current hogging currenthogging injection logic current hogging injection logic current hogging logic current-hogging logic current hogging logic circuit current-hogging logic circuit current hour current humanity Current-HVAC-codes current hygienic situation current hysteresis current hysteresis band current hysteresis band control current hysteresis comparators pwp current hysteresis control current hysteretic control currenti Currenti current icon current idea