单词:benzotriazole light stabilizer
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Once A Regional Stabilizer, Saudi Arabia Becomes A Disrupter MARY LOUISE KELLY, HOST: For generations, Saudi Arabia's monarchs have based their rule on tradition and caution and, above all, stability. Crown Prince Mohammed bin Salman represents a bre
1975 、 双圆头锤 blockinghammer 1976 、 双极面结型晶体管 bipolarjunctiontransistor 1977 、 双线规;榫规 mortisegauge 1978 、 双头砂轮机 double-endedgrinder 1979 、 双头螺栓
NASA to Launch Black Hole Hunter Black holes have a gravitational pull so intense that not even light can escape from them. As gas, dust and stars are sucked in, the material accelerates and heats up, generating powerful X-ray light emissions. Only a
你是否也梦想有一天拥有一俩自己的车,带着心爱的Ta来一场说走就走的旅行呢?今天我们一起来学习与汽车有关的词汇。 Benz, Mercedes-Benz 奔驰 Cadillac 卡迪拉克 Chrysler 克莱斯勒 Chevroler 雪佛莱
英语中关于开心的表达多数会用到up或者high、air等词表示: The news lifted her spirits. 这个消息让她精神了起来。 Things are looking up. 情况开始好转。 Cheer up! 振作起来! My spirits rose when I got her let
【俚语】 Greenadj. 没有经验的 【例句】 IwasverygreenwhenIstartedworkingthere. 我刚开始在那儿工作的时候还是个生手。 Begreenwithenvy非常嫉妒,眼红 【例句】 WhenIwasakid,Ithrewmybrother'sbirthdaycakeonthefloorbe