Matr-
abbr. 多次衰減全反射（multiple attenuated total reflection）
??? 情景例句
Which subject were you best interested in?
你對哪一科最有興趣？
The product gives you an edge over your competitors,I guess.
我認(rèn)為你們的產(chǎn)品可以使你們勝過競爭對手。
Nice to meet you.
很高興見到你。