/kəmˈper.ə.t̬ɪv.li/
as compared to sth/sb else 比较上；相对地 SYN relatively
The unit is comparatively easy to install and cheap to operate.
这种设备比较容易安装而且用起来便宜。
He died comparatively young (= at a younger age than most people die).
他死时年纪并不大。
comparatively few/low/rare/recent
比较少／低／罕见；时间上相对较近的