贰靶汉英词典

crustacean plankton

C 开头单词

常见例句

    双语例句

  • Crustacean plankton (Cyclops) breeding in reservoir has brought new problem to water treatment process, and brought threat to safety of drinking water.
    浮游甲壳动物（剑水蚤）在水库水中的孳生给水处理工艺带来了新的问题，同时也给饮用水的安全带来了威胁。
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