Half holiday
半日休假
📖 牛津释义
half holiday
day of which the afternoon is taken as a holiday 半天休假日（下午为休假时间）.
🧩 词语组成解析
half
[hæf]
adj. 一半的，半个的;
n. 半;一半;（啤酒等饮料的）半品脱;（比赛、音乐会等的）半场;
adv. 一半;部份地;
🗣️ 情景例句
Hi. This is Robbie Stewart.
你好。我是Robbie Stewart。
Could you tell me where is the elevator?
你能不能告诉我电梯在哪里？
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。