ph.
1. They went off arm in arm.
他们臂挽臂地走了。
1. 手挽手地：approve of 赞成,满意 | arm in arm 手挽手地 | around the clock 昼夜不断地,全天地 close down 停止播送;控制
2. 臂挽着臂：38. argue against 反对 | 39. arm in arm臂挽着臂 | 40. take sth. in one's arm 抱...
3. 挽手：hand in hand 手拉手 | arm in arm 挽手 | mouth to mouth嘴对嘴
4. 臂挽臂：arm badge 臂章 | arm in arm 臂挽臂 | arm 臂