单词	source of x-rays
释义	source of x-rays X射线源
随便看	after peak bulkhead afterpeak bulkhead after-peak bulkhead afterpeaks afterpeak tank after peak tank after-peak tank after-peak water tank afterpeak water tank after peak water tank after-perception afterperception after perception after-perpendicular after perpendicular after-perpendicular (ap) after perpendicular section after phrase after-phrase after piece afterpiece after-piece after-piece of rudder afterpieces after planking 捉鹌鹑还要个谷穗儿捋枪杆捋胳膊，挽袖子捋虎须捍拨双盘金凤，蝉鬓玉钗摇动捎带脚儿捏一把汗捏两把汗捏出水捏圈套乱世乱丝头乱中取胜乱乎乱伦乱作一团乱俗乱儿乱党乱兵