Matr-
abbr. 多次衰减全反射（multiple attenuated total reflection）
🗣️ 情景例句
Hi-tech companies needs many interns to work for them during the summer.
高科技公司在夏天需要许多见习生为其工作。
I want to be a journalist after graduation.
毕业后我想当记者。
No matter what he's wearing, Tod, just show him the cheapest.
托德，别管他的穿着了，给他最便宜的看看就得了。