in the daytime和during the day

in the daytime和during the day in the daytime during the day 和by day 三者可以互换么 on daytime和during the daytime的区别 在英语里,“在白天”有几种译法：①during the day ②in the daytime during the daytime 怎么造句? in the daytime和at the daytime的区别 He is busy in the daytime during weekdays.怎么翻译? in the day(daytime),in a day的含义 【during the day】和 Sally( ) in the daytime. in a in the day（daytime）又是什么意思? during the day=in （ ） day