如果不加限制，城市往往会联合发展成越来越大的集合城市。Cities, if unrestricted, tend to coalesce into bigger and bigger conurbations.这种病如果不治疗可能会发展成慢性病。If left untreated the condition may become chronic.他在推动牙医学发展成一门独立学科的过程中发挥了重要作用.His work was impor...
He is good at masking his real character behind an assumed manner.他善于用伪装的举止来掩饰其真正的性格.He went to the masked ball without masking his face.他去参加化装舞会而没戴假面具.The window was roughly patched with cardboard and masking tape.这窗子是用...
对猪场环境管理及环境保护的研究工作还需加强.The research on piggery environmental management and conservation need to be strengthened.那么猪场B 呢 ?它是多长?Then how about Pigsty B? How long is it?到处都是猪场.Pigs are on farms everywhere....
The small British crowd roared themselves hoarse, waving their Union Jacks.一小群英国人挥舞着国旗，吼得嗓子都沙哑了。Hydraulic jacks under the machine produce the movement.是机器下面的液压千斤顶造成的移动.The front end is equipped with hydraulic jacks used ...
The traditional herbicide is still dominating the present agrochemical market.在目前的农药市场中,传统除草剂仍是除草剂市场的主体.The green agrochemical contains light - sensitive pesticide, trans - gene pesticide , biopesticide, etr.绿色农药包括手性农药 、...