英語翻譯：

days; hour; occasionally; opportunity; seanson; time
【醫(yī)】 chron-; chrono-

相關詞條：

1.while  2.chron  

例句：

1. 現(xiàn)在我不會唱歌了，但我年輕的時候會。
   I can't sing now, but I could when I was young.
2. 我已經寫了三個小時了。
   I've been writing for three hours.
3. 時間就是金錢。
   Time is money.
4. "when" 是一?em>鍪奔淞喲省?
   "When" is a temporal conjunction.
5. 水被加熱時，可以變成水蒸汽。
   Water can be changed into vapor when heated.
6. 你什么時候付清最后一期分期貸款？
   When will you pay the last installment of the loan?
7. 時間差不多了／是時候了。
   It's about time.
8. 什么時候能準備好？
   When will it be ready?