英语词汇“counting instrument”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	counting instrument
释义	counting instrument 基本例句计数器 An abacus is also a counting machine, using our brain and our fingers.算盘也是一台计数器，用我们的头脑和手指来操作。
随便看	safety filter safety financing safety finger safety fire safety firebreak safety fire line Safety First safety-first safety first criteria Safety-first Criterion safety firstengineering safety first engineering safety-first engineering safety-first model Safety First Network Band safety-first principle safety fishery safety flack safety flange safety flap safety flare safety flask safety flow speed safety food Safety Food-borne disease