英语词汇spiral arm tracer的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	spiral arm tracer
释义	spiral arm tracer 英?[?spai?r?l ɑ:m ?treis?] 美?[?spa?r?l ɑrm ?tres?] 释义示臂天体行业词典天文学示臂天体???能显示星系旋臂结构的天体。???
随便看	stick by one's guns stick by one's gun s stick by our guns stick by someone/something stick by sth/sb stick by their guns stick by your guns stick candy stick carriage stick check stick checking stick cinnamon stick cinnamons stick circuit stick clip stick-closed stick cod stick coil stick collector stick commander stick contact stick control stick conveyor stick-culture stick culture

英汉双解词典包含4367426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。

spiral arm tracer