魏碑心思朗文词典

hand setting

H 开头单词

同根派生

     

英汉例句

  • He finally removed his hand from the voltage control.
    他終於把手從電壓蝶上拿開。
  • Butterfly dampers can be actuated pneumatically, electrically or manually by a simple hand lever.
    蝶型档板可以採用氣動和電動，或採用簡單的手柄實現手動。