Half-duplex basis
[计] 半双向方式, 半双工制
🧩 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;
duplex
[['dju:pleks]]
a. 双的, 复式的, 双联的, 二重的, 二倍的\\n[计] 双重的; 双工操作; 双工的; 双的; 双向的
basis
['besɪs]
n. 基础;主要成分;基准，基本原则;
🗣️ 情景例句
Um ... where's Mom?
唔……妈妈呢？
If you have time,will you call me tomorrow?
如果你有时间，你明天将打电话给我？
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.
历史学家迄今认为日历是随农业的问世而出现的，因为当时人们面临着了解四季的实际需要，