half-hour 半小时；
例句：
He should arrive within the next half-hour.
（图片来自网络侵删）
他应该会在半小时内到达。
Appointments are scheduled to the half-hour.
预约时间为半小时。
相关介绍You can book a half-hour session with Phil to start with, then if you want more help, he'll arrange follow-up sessions with you.
你可以先和菲尔预约半小时的治疗，然后如果你需要更多帮助，他会安排你的后续治疗。
In the last half-hour of the movie the plot rapidly self-destructs.
在电影的最后半个小时里，故事情节迅速了结。
What if this problem had to be solved in the next half-hour?
在接下来的半小时里，如果这个问题必须解决，你会怎样做？
