nonsmoker的翻译，读音
美/ ˌnɑːnˈsmoʊkər /
释义：
n.不抽烟的人；禁止吸烟列车车厢
例句
Perhaps this was partly because he was a nonsmoker and a teetotaler. 这也许一半是由于他不吸烟、也不喝酒的缘故。
Perhaps this was partly because he was a nonsmoker and a teetotaler. 这也许一半是由于他不吸烟、也不喝酒的缘故。