Bidirectional operation
[计] 双向操作
🧩 词语组成解析
[计] 双向的
🗣️ 情景例句
My younger brother, Robbie.
这是我弟弟Robbie
There were times of disappointment, anger, and humiliation, and there were also times of joy.
生活中有失望、生气和屈辱的时候。
The settlers built railways across the plains and began to hunt even more bison.
殖民者在平原上修起了铁路，于是开始猎取更多的野牛。