英语词组strontium 90是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	strontium 90
释义	strontium 90锶90 See strontium
随便看	rapt attention rare as hen's teeth rare breeds of cattle rather than doing sth rather than sth rattling good rave reviews raving mad raw material raw sewage reaction to sth reaction to sth reactivity to sth reading a crappy detective novel reading of the Law reading the Law reading, writing and arithmetic readjustment to sth ready for sth ready for use ready to hand ready when you are ready-made meals ready-made phrases real cakes from a patisserie

英语词组固定搭配大全包含52743条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。