- 重点词汇
- 相关例句
She rocks back and forth on her chair like a mischievous child.
她像个顽皮的孩子似的,坐在椅子上来回摇晃。
《柯林斯高阶英汉双解学习词典》
The slight back and forth motion sent a pounding surge of pain into his skull.
轻微的前后晃动让他的脑袋感到一阵剧烈的疼痛。
《柯林斯高阶英汉双解学习词典》
We must keep an eye open for the stranger who is looking back and forth all the time.
我们必须留心那个老是东张西望的陌生人.
《简明英汉词典》
