I assume you would like to hide the Tor usage from your ISP and/or people in charge of internet censorship where you live and use internet. If thats the case you have some options.
You may use bridges, they will hide your Tor usage to some extend. However, if authorities really focus on you they eventually will find out you are using Tor.
You may use pluggable transport, Depending on your circumstances it may hide your Tor usage even better than first option.
If VPN is allowd in your circumstance, you may connect to VPN and from there you can connect to Tor via Guards or bridges and or pluggable transport.
You may connect to a proxy and from there to connect to Tor Guards, or bridges or pluggable transport.
You may make any combination of option 3 and 4 with multiple VPNs and/or proxies, from there connect to Tor guards, or bridges, or pluggable transport.
You have not provided the details of your situation, but since you yourself are best aware of your own situation you may take the best option form above choices or provide the details of your situation for further analysis.
Finally, be advised, that there is no full proof, long term and credible way to hide Tor usage at this point in time. All methods are temporary in nature, and if any credible investigation arises regarding this matter, your ISP and bunch of other people would know that you were using Tor.