英语词汇scratch line怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	scratch line
释义	scratch line 【体】测量起点；起跑线；起跳线；(标枪、铅球等的)起掷弧；(旧时角斗的)起始线
随便看	thermion thermionic thermionically thermionic current thermionic currents thermionic emission thermionics thermionicses thermionic tube thermionic tubes thermionic valve thermionic valves thermions thermistor thermistors Thermit thermite thermite process thermites thermite welding thermits thermo- thermoacidophiles thermoammeter thermoammeters

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。