existence

n. /ɪɡˈzɪs.təns/ B1

存在；生存

The state of living, being present, or having real being.

仙境例句

For a long time, the Caterpillar did not seem to notice Alice's existence at all.

好长一段时间，毛毛虫好像压根没注意到爱丽丝的存在。