Pyroxene is exclusively diopsidic augite, with a composition relatively colse to the diopside - hedenbergite join.所有辉石是透辉石质普通辉石, 其成分相对近于透辉石 -- 镁铁辉石....
她把唱针从唱片上移开，把灯也关了。She took the needle off the record and turned the lights out.唱针跳过了几道纹路.The needle has jumped several grooves.每当唱片转到音乐的那一部分, 唱针就会跳过去.Every time the record comes to that part of the music, the needle skips...
If a stranger stops you, just wind the window down a fraction.如果有陌生人拦你的车，把车窗摇下一点点就行。He is no stranger to controversy.他是个颇具争议的人物。The child made off when he saw a stranger.那小孩看见生人便急忙跑掉了....