a perfect mark 基本例句 符号; 记号; 满分 A recorder pen makes a mark on a chart.记录器的笔在记录卡上划一个记号。 Make a mark where you have any doubts or questions.在有疑问的地方可以做一个记号。 He got a full mark in the exam yesterday.他昨天考试得了满分。 Mary made a perfect score on her test.玛丽考了满分。