Packless
[化] 未包装的; 无填充的; 无填料的
🗣️ 情景例句
How fast can my mail be received?
我的信件多快会被收到？
Nature teaches us to love our friends but religion our enemies.
自然教我们爱朋友，宗教却教我们爱敌人。
The aircraft was able to fly over the endless white plains without difficulty.
飞机可以毫无困难地飞过这片茫茫无际的白色原野！