Packboard
n. (有硬框和背带的)帆布背包
🗣️ 情景例句
It does sound tempting.
听起来很诱人。
I would like you to keep is a secret.
我要你保守秘密。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。