生物医药大词典
英文: They walk arm in arm on the beach.
中文: 他们在海滩上挽臂而行。英文: He was walking arm in arm with Alice.
中文: 他和艾丽丝臂挽着臂的走着。英文: They walked along the riverbank arm in arm.
中文: 他们挽着胳膊沿着河边散步。英文: We often walk along the street arm-in-arm.
中文: 我们经常手挽手地沿着街走。英文: I saw them walk arm in arm last weekend.
中文: 我上周末看到他们手勾着手走着。