arm in arm (of two or more people) with arms linked （两人或多人）臂挽臂地。 arm in arm (of two persons) walking side by side, with the arm of one round that of the other（二人）挽臂而行 * They walked down the street arm in arm. 他们挽着臂沿街走去。arm in arm臂挽着臂：Two girls stood by the lake，arm in arm.两位姑娘站立在湖旁，臂挽着臂。 |