The instrument is used when fly overwater in the daytime.那仪器是在白天飞越水域时使用的.In the daytime he stayed up in his room, sleeping, or listening to music.他白天呆在自己的屋子里睡觉或听音乐。Bats sleep in the daytime and come out to hunt for food ...
Mexican cookery is economical, she says. Nothing goes to waste.“墨西哥的烹调注重俭省，”她说，“任何东西都不会浪费。”Fans of electric cars say they are clean, quiet and economical.电动汽车迷们说，电动车清洁、无噪音而且经济。It is economical to run and ecologically sou...