课时翻译

英语翻译：

class hour; hour; period

相关词条：

1.classhour  2.hour  

例句：

1. 上课时不准戴帽子。
   Don't keep your hat on in class.
2. 他因在上课时吸烟而被开除了。
   He was expelled for smoking in class.
3. 他很困倦，上课时候都睡着了。
   He was so sleepy that he fell asleep during the class.
4. 托尼上课时不使用参考书。
   Tony used no reference books in class.

分词翻译：

课的英语翻译：

class; course; lesson; levy; subject; tax

时的英语翻译：

days; hour; occasionally; opportunity; seanson; time
【医】 chron-; chrono-