短語(yǔ)詞組短語(yǔ)direction gyro indicator 方向陀螺指示儀direction n indicator 方向標(biāo)change direction command indicator 變化方向命令指示器;[計(jì)]換向命令指示符;翻譯direction indicator indicator 方向標(biāo)轉(zhuǎn)向標(biāo)change -direction command indicator 換向命令指示符Direction indicator lamp 轉(zhuǎn)向指示燈;轉(zhuǎn)向信號(hào)燈Direction indicator arm 轉(zhuǎn)向指示器臂hand direction indicator 手動(dòng)示向器electrically driven direction indicator 電動(dòng)陀螺半羅盤 返回 direction indicator