常見例句Reading occupies most of my free time. 閱讀占去了我大部分的閑暇時間。Smog hung in the sky (over the city). (城市)上空煙霧彌漫。Black smog reduced visibility to about fifty yards. 黑色的煙霧使能見度降到大約五十碼左右。The crew remained free from scurvy. 那些船員仍然沒有患壞血病之虞。Smog used to bring London traffic to a standstill. 過去倫敦的交通常因煙霧而受阻。He's a fervent believer in free speech. 他是言論自由的強烈信仰者。 返回 smog-free