词语projecting apparatus
解释投影仪
词性名词
projecting apparatus〔名词〕投影仪详细»
投影仪projector详细»
投影仪〔名词〕projector详细»
投影仪projecting apparatus详细»
投影仪projection instrument projectionmeter详细»
投影仪projection apparatus详细»
投影仪projecting apparatus;projector详细»