Backpedalled
v. 改变主意, 变卦, 背弃诺言( backpedal的过去式和过去分词 )
🗣️ 情景例句
I'm sure he misses Grandma on a day like this.
我想在这样的日子祖父一定会思念祖母。
Kind words are worth much and cost little.
口头方便不费力。
when a significant number of people are living permanently in space.
如果有相当数量的人永久性地住在太空，