Từ đồng nghĩa: clandestine, cloak-and-dagger, furtive, hole-and-corner(a), hugger-mugger, hush-hush, secret, sneak(a), sneaky, stealthy, undercover, underground,
Copyright: Proverb ©
Our website is made possible by displaying online advertisements to our visitors.
Please consider supporting us by disabling your ad blocker.
I turned off Adblock