directionality 同义词
- directivity
英文释义: 名词 the property of a microphone or antenna of being more sensitive in one direction than in another; "the antenna received signals with no directivity"
翻译和释义
- directionality 英文释义：the property of being directional or maintaining a direction; "the directionality of written English is from left to right"
- directionality 中文翻译：3'端