Doing crosswords gives the mind some exercise.做纵横字谜游戏能锻炼脑筋.I keep a dictionary beside me when I'm doing crosswords.我填纵横字谜的时候,手边总有一本字典.I'd say crosswords to me are probably an obsession.字谜游戏对我来说或许是一种困扰....

撇渣，扒渣...

What's gold and silver ? Mere dross.金银财宝,身外之物.Frequent skimming or improper skimming can cause a much higher dross loss.撇渣过频或操作不当会使浮渣损失很大.They tried to purge metal of dross.他们试图清除金属熔化时浮升表面的渣滓....

star-crossed的音标：star-crossed的英式发音音标为：['stɑ:ˌkrɔ:st, -ˌkrɔst]star-crossed的美式发音音标为：['stɑrˌkrɔst, -ˌkrɑst]...

metarossite的音标：metarossite的英式发音音标为：[metə'rɔ:saɪt]metarossite的美式发音音标为：[metə'rɔsaɪt]...

把…横置于…上，把…送到…的对面，用欺骗的方法使（某人）接受或相信，解释...