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- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- Just for an instant I think he would go to refuse. 我脑中有一闪念，以为他要拒绝了。
- I don't like to drink instant coffee. 我不喜欢喝速溶咖啡。
- She finished her work in an instant. 她没有多久就完成了她的工作。
- She make a cup of instant coffee. 她冲了一杯速溶咖啡。
- His glance rested an instant on my face. 他盯着我的脸看了一会儿。
- A cloud is a mass of vapour in the sky. 云是天空中的水汽团。
- Water can be changed into vapour when heated. 水被加热时，可以变成水蒸汽。
- Help came not an instant too soon. 援助来得正是时候。
- Come here this instant! ie at once! 马上到这里来！
- Not for an instant did I believe he had lied. 我丝毫也不相信他撒过谎。
- Tell me the instant they arrive. 告诉我他们到的时间
- The flood victims were in instant need of help. 水灾难民急需救助。
- He often eats out at an instant Chinese restaurant. 他常在一家中式快餐馆吃饭。
- He rested his eyes on the new comer for an instant. 他瞧了一下那个新来的人。
- I took an instant dislike to him. 我一见他就不喜欢。
- The telegram asked for an instant reply. 这封电报要求立即回覆。
- instant vapourization 瞬间汽化
- The soap lathers up in an instant and gives off an expensive scent. 这种肥皂会立即起泡并散发出高雅香味。
- It can change water into vapour. 它能把水变成蒸汽。
