您要查找的是不是:
- He sucked in air, then went under the water again. 他深深吸了一口气又潜到水里。
- Designed to operate on land, water, or in air. 长于陆海空作战的,三栖的可在陆上、水上或空中操作的
- Tom made enormous stride in his maths this term. 汤姆本学期数学大有进步。
- And,yes,we have made real stride in these areas. 是的,我们在这些领域确实取得了进步。
- How much does sound travel faster in water than in air? 声音在水中比在空气中传播快多少?
- The speed of sound in water is about four as great as in air. 声音在水中的速度是空气中的四倍左右
- Tom didn't begin to hit his stride in school until high school. 汤姆直到中学时才开始发挥他的才能。
- Exhaust gas has been incriminated in air pollution in cities. 废气已过视为城市空气污染的原因。
- She crawled onto the river bank and lay there gulping in air. 她爬上河岸,躺在那里喘着大气。
- Tom has made enormous stride in his maths this term. 汤姆本学期数学大有进步。
- Financial innovation development makes stride in recent years. 近年来在金融创新方面进展迅速。
- Air type operate manually, high efficiency and stable quality. 气压式手动操作,效率高、品质统一。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- He watched the bombs bursting in air. 他看见炸弹在空中爆炸。
- He sucked in air,then went under the water again. 他深深吸了一口气又潜到水里。
- The oxidizing temperature is350℃,3 hr in air. 过氧化则会使薄膜富氧,同样使结构变化,吸收限变宽而向高能方向移动。
- Rinse filters in air conditioners. 冲洗空调的过滤网。
- Sound travels better in water than in air. 声音在水中比在空气中传播得快。
- Casualties in air crashes are terrible. 空难的人员伤亡很可怕。
- After a nervous start, he finally got into his stride in the second set. 他开局紧张,但到第二盘终于进入了状态。