?记录笔
... recording pen 记录笔 recording pointer 记录笔 recording pressure gauge 记录式压力计 ...
?自记笔尖
... 自记雨量计 recording pluviometer 自记笔尖 recording pointer 自记电位计 recording potentiometer ...
英汉双解词典包含3185865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。