单词	back-track
释义	back-track 由原路退回
随便看	admissible mark admissible module admissible moisture content admissible monomial admissibleness admissible normal subgroup admissible number admissible operation admissible optimal control admissible ordinal admissible ordinals admissible overload admissible pair admissible parameter admissible parameter space admissible partial subalgebra admissible partition admissible plea admissible prediction function admissible pressure admissible region admissible relief variation admissible roughness admissible securities value admissible sequence 抚抛抟抠抡抢护报抧抨カリ入レカリ入レカリ入レルカリ入レルカリ出スカリ出スカリ切ルカリ初メカリ初メニモカリ取ル