Backstraps
n. 书背，书脊；(靴子或鞋后跟上的)提带
🗣️ 情景例句
In China, Spring Festival is the biggest holiday of the year, but in the west Christmas is the biggest.
中国最大的节日是春节，西方最大的节日是圣诞节。
I broke 5 cups.
我打破了五个杯子。
But Jiang Honglin from Class 2 was running very fast.
但是2班的江红林跑得非常快。