Trial-and-error-Methode f
技术	trial and error method; trial-and-error-method (Versuch-und-lrrtum-Methode)
物理	trial-and-error method
Trial-and-error Methode
人工智能	trial-and-error strategy
"trial-and-error" Methode
法律, 信息技术	trial-and-error method; trial-and-error search
Trial-and-Error-Methode f
信息技术	trial-and-error technique