能源: the sources of energy; energy resources; energy source; energy◇能源短缺 energy shortage; 能源工业 energy industry; 能源构成 energysource composition; 能源管理 energy control; 能源合作 cooperation in the field
持续: 1.(延续) last; continue; sustain 短语和例子地震持续了大约两分钟。 the earthquake continued for about two minutes. 封锁可能要持续一段时间。 the blockade is likely to last for some time.2.(连续地) continued; sustained 短语和例子
