常見例句FLUI clinker free lime uniformity index 熟料游離鈣穩(wěn)定性系數(shù)Reading occupies most of my free time. 閱讀占去了我大部分的閑暇時間。The crew remained free from scurvy. 那些船員仍然沒有患壞血病之虞。He's a fervent believer in free speech. 他是言論自由的強(qiáng)烈信仰者。She picked up a new magazine with her free hand. 她用空著的一只手拿起一本新雜志。Jon sent away for a free almanac. 喬寫信去要一份免費(fèi)贈閱的年歷。 返回 clinker-free