a我想要嫁给有能力的人 I want to marry for have ability person[translate] aMorse Code 摩尔斯电码[translate] a我的旅行计划 My travel plan[translate] asomething is gone 正在翻译,请等待... [translate] aconsumption goods 消费品[translate] ...
a这个家里所有的人都在农场上劳动吗 In this family all people all work in the farm[translate] aIn Morse code,letters,digits,and various punctuation marks are represented by a sequence of dots and dashes.Sequence can be from 1 unit to 6 units in length.How many such sequences are possible?