Duplexing
[计] 双工, 双向, 双工传输
🗣️ 情景例句
Sunrises. Stretch it out. Flat back.
双手捧日。尽量伸展。平背拉回。
It is better to be alone than in bad company.
无友要比交坏友好。
Hello, Jim! How are you?
吉姆，你好吗？