no-brainer

n.

something that requires little thought,傻瓜都知道的问题；

复数：no-brainers

No-brainer?
No-Brainer
No-brainer
Using Ethernet is a no-brainer
Preparing new faculty members to be successful: A no-brainer and yet a radical concept
Increasing incidence of childhood primary malignant brain tumors--enigma or no-brainer?
Owen's Double Life; FILM - Owen Wilson Has Made a Name for Himself on Screen with No-Brainer Slapstick and Action Roles. but Off-Scr...
Interrogational neuroimaging in counterterrorism: A "No-brainer"or a human rights hazard?
The Political Payoff from Performance Target Systems: No-Brainer or No-Gainer?
Nonoperative management of acute epidural hematomas: A “no-brainer”
miRNAs as important drivers of glioblastomas: a no-brainer?
Biomechanics: Running Over Uneven Terrain Is a No-Brainer
"I think having the option available is a no-brainer": will gay and bisexually active men at high risk of infection use over-the-cou...