系列: succession; series; bank; set; set family; train 短语和例子一系列的灾难 a succession of disasters; 一系列的问题 a series of problems; 一系列政策 a whole set of policies; 系列试题 test series; 运载系列 vehicle series; 系
学习: study; learn; emulate 短语和例子集中学习 massed learning; 学习某人的榜样 learn from sb.'s example; follow sb.'s example; 学习文化 learn to read and write; 学习雷锋 learning from lei feng; 学习英雄人物活动 activities to l
