There are the impressions of shoes in the mud.泥地上留下了鞋印。The dog had smears of mud all over his body.狗身上沾满了泥污.The black mud fettered her movements.黑色的稀泥限制了她的行动。My hands, boots and trousers were plastered with mud.我的双手、靴子和裤...
Dogs love splashing in mud and hippos wallow in it.狗喜欢在泥水洼里扑腾，河马则喜欢在其中打滚撒欢儿。The mud is a feeding ground for large numbers of birds.大批鸟儿来这块泥地觅食。The salt marshes and mud flats attract large numbers of waterfowl.盐碱地和泥滩吸引了大量...
...the staccato chattering of several machine-guns.几架机关枪嗒嗒嗒的射击声'No time for chattering now.' — 'Be seeing you, then.'“现在没空闲聊。”——“那么回见。”"No time for chattering now."— 'Be seeing you. then.'“现...
We classify most male singers as tenors, baritones and basses according to their registers.大部分男歌手根据音域分为男高音 、 中音和男低音.It is necessary initially to classify the headaches into certain types.首先，必须将头痛分为几个类型。We classify editor...
Chamber compatibility and injector durability involve the control of the combustion environment.室相容性和喷注器耐久性包括对燃烧环境的控制.Some stratification exists in the spray produced by any liquid propellant injector.由任何液体推进剂喷注器所产生的喷雾都存...