That old iron works was a real hellhole.那座旧铸铁厂真是连地狱都不如.I'm sick of living in this hellhole.我讨厌在这个地狱般的地方生活.The theater was an over - crowded hellhole.剧场闷热拥挤不堪....
a lioness guarding her cubs守护幼崽的母狮One morning when a vixen was taking her babies out of the lair, she saw a lioness and her cub.一天清早,雌狐狸带着她的孩子走出巢穴, 看见了母狮子和她的孩子.She was just looking around for her lover, when a lioness ap...
The threshold comparative method in detecting electrospark discharging status is improved.对检测电火花放电状态的阀值比较法作了改进.The primary step includes discharging mode design , signal design and channelization design of signalized int...