Unch
abbr. unchanged 無變化的，未改變的
??? 情景例句
Where do I register for classes?
我在哪兒登記我上的課？
The basketball player is renowned for his fast breaks.
這名籃球運(yùn)動(dòng)員以快著稱。
Their population has now increased to 435,000, and today they make up about 13% of the population.
不過現(xiàn)在他們的人口已增長到435，000人，如今他們已占全國人口的13%。