being present in a place
personal qualities and ways of behaving that have a strong effect on others
"he tested for the presence of radon"
"she blushed in his presence"
"he sensed the presence of danger"
"he was well behaved in front of company"
"he felt the presence of an evil force"
We are a gregarious people, needing the presence of others.
出自： M. Mead
The presence of U-boats was detected.
出自： R. Whelan