idiot-proof
01
防呆, 防错
designed to be so simple that even someone with little knowledge or skill can use it without making mistakes
Approving
Informal
例子
The engineer redesigned the machine 's controls to make them idiot-proof, reducing the risk of user error.
工程师重新设计了机器的控制装置，使其防呆，降低了用户出错的风险。
