unaccented

音標(biāo)發(fā)音

I'm amazed at how clear and unaccented their English is.
她們的英語講得如此吐字清晰而且沒有口音，這讓我很吃驚。
Some can't get over the fact that there are English-language schools in China, while others don't understand why there are Chinese children in China speaking perfect, unaccented English.
有些人吃驚地?zé)o法相信中國還有英語學(xué)校，而有些人則不明白為什么這里還有中國孩子能說一口地道的英語。
Cities are in a region of a country and have a name (in two versions: a plain, unaccented ASCII name and a foreign-characters name), a population (if known), and geographical coordinates.
城市位于一個(gè)國家的某個(gè)地區(qū)并擁有一個(gè)名稱（有兩種名稱版本：一個(gè)簡(jiǎn)單的、無重音的 ASCII 名稱和一個(gè)外國字符名稱），一個(gè)人口數(shù)（如果已知）和地理坐標(biāo)。

His English was American, flawless, unaccented.
ECONOMIST: Sam Bond? Sounds funny

spoken without any accent (= the way people from a particular country or area pronounce words)