ä¾æ®çæ´¥è¯å ¸ç解é,cloudåªæ被解é为âäºâçæ¶åæå¯ä»¥è¢«å½åä¸å¯æ°åè¯ä½¿ç¨.ä¾å¦ The plane is flying in cloud most of the way.å ¶ä»ææä¸,cloudé½æ¯å¯æ°åè¯.åæ¶åºè¯¥æ³¨æ,å¨å½åâäºâ解éæ¶,cloudåæ¶ä¹æå¯æ°åè¯çç¨æ³,æ¯å¦,The sun went behind a cloud.åºåæ¹æ³æ¯,çæ¤å¤çâäºâæ¯å¦ä¸ºå®æ.
cloud可数The plane is flying in cloud most of the way.其他意思下,cloud都是可数名词.同时应该注意,在当做“云”解释时,cloud同时也有可数名词的用法,比如,The sun went behind a cloud.区分方法是,看此处的“云”是否为实指.