Backpedaling
vi. 倒踏脚踏板；（拳击中的）后退；（意见等的）撤回；变卦
🗣️ 情景例句
Pete isn't home.
Pete不在家。
High-heeled shoes
高跟鞋
The editor at once sent the journalist a fax instructing him find out the exact number of steps and the height of the wall.
”编辑立即给那位记者发去传真，要求他核实一下台阶的确切数字和围墙的高度。