自动座标记录器,x-y记录器的英文

trace assessor

• 自动:    voluntarily; of on ...
• 座:    seat; place
• 标记:    tab; sign; stamp; ...
• 器:    implement; utensil ...
• x:    vt. (x-ed, x'd x-i ...
• y:     a Y-branch 叉 ...
• 记录器:    describer; documen ...