Fluorescent tracer
[化] 熒光示蹤劑
?? 詞語(yǔ)組成解析
fluorescent
[flu?'res?nt]
adj. 熒光的;發(fā)熒光的;（顏色、材料等）強(qiáng)烈反光的;發(fā)亮的;
n. <美口>熒光燈;日光燈;
tracer
['treis?]
n. 追蹤者，描圖者，（鐵筆等）繪圖工具;
??? 情景例句
Won't he miss being in Florida?
他不會(huì)想念佛羅里達(dá)嗎？
I love money.
我非常喜歡錢。
My teacher's name is Miss Gao. At school I have a friend. His name is Li Lei.
我的老師是高小姐，我在學(xué)校里有一個(gè)朋友。他叫李磊。