preset/ˌpriːˈset/动词预调,预置,给…预定时间;预先安排I'll preset the oven to come on at 5 p.m.我会把烤箱设在下午5点开始工作。/ˈpriː.set/形容词预定的;提前同意的;预先挑选的Press and hold the numeric preset button.按住数字预置按钮。想跟读,去练习