Isn't the nonradioactive form of thallium used for rat poison?.铊的非放射性形态不是用于制造老鼠药吗?Isn't the nonradioactive form of that used for rat poison?铊的非放射性形态不是用于制造老鼠药 吗 ?...
He is eating oranges in segments.他正在一瓣瓣地吃橘子.The segments are filmed using either local actors or the actual people involved.这些片断是由当地的演员或真实的当事人参与拍摄的。The ancient astronomers divided zodiac into 12 equal segments.古代天文学家把黄道带...
有些店我们人手不足,对顾客照顾不周。In some stores we were undermanned and customer service was suffering.她还是个小姑娘的时候就分担起照顾弟弟的责任。She had shared responsibility for her brother since girlhood.我非常渴望能够帮助和照顾他人。I had a strong desire to help and ...