Simplex system
[计] 单向系统
🧩 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
Think globally, act locally.
放眼全球， 从自身做起。
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
Please give my best regards to your family.
请代我向你们全家致以最诚挚的问候。