Simplex channel
[计] 单向通道
🧩 词语组成解析
simplex
['sɪmpleks]
adj. 单纯的，单一的;
n. 单层公寓;单形;
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
The sanitary engineer collects garbage.
卫生队员收集垃圾。
Will you let us have the specifications?
规格说明书可以给我们吗。