certainly
/ˈsɜːtənli/
without doubt; definitely
中文释义：当然；无疑
Technology has certainly changed the way people communicate.
科技无疑改变了人们交流的方式。
/ˈsɜːtənli/
without doubt; definitely
中文释义：当然；无疑
Technology has certainly changed the way people communicate.
科技无疑改变了人们交流的方式。