Fluorescent whitener
[化] 荧光增白剂
🧩 词语组成解析
fluorescent
[fluə'resənt]
adj. 荧光的;发荧光的;（颜色、材料等）强烈反光的;发亮的;
n. <美口>荧光灯;日光灯;
whitener
[['waitnə]]
n. 增白剂；漂白剂
🗣️ 情景例句
Bye.
再见。
The sanitary engineer collects garbage.
卫生队员收集垃圾。
Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, computers would be as common in people's homes as TV sets?
举个例子吧，在20世纪70年代中叶又有谁能想得到在20世纪末的时候，家庭用的计算机会像电视机一样普遍？