You wait when you hear the ring back tone.

当听到回铃声时等待对方回答。

youdao

Exercise daily to strengthen and tone your back.

每天进行身体锻炼有助于增强并协调背部的肌肉。

youdao

"Linda." The tone of his voice forced me to look back.

“琳达，”他的语气迫使我不得不又转过头来。

youdao

"Linda." The tone of his voice forced me to look back.

“琳达，”他的语气迫使我不得不又转过头来。

youdao