in the daytime during the day 和by day 三者可以互换么

in the daytime during the day 和by day 三者可以互换么 in the daytime和during the day 在英语里,“在白天”有几种译法：①during the day ②in the daytime during the day 换成 in the day 可以吗 【during the day】和 in the day(daytime),in a day的含义 during the day=in （ ） day in a in the day（daytime）又是什么意思? in the day与during the day的区别是什么 on daytime和during the daytime的区别 all the day,all day,during the day,in day 有什么区别 during the day,in a day,during a day所适用的时态