Rucksacks
n. 帆布背包( rucksack的复数形式 )
🗣️ 情景例句
Marriage is an institution not to be taken lightly.
婚姻是个不能儿戏的体系。
Here you are , please check.
给你，请查一下。
On the road outside the school gate.
校门外的路上。