Packless
[化] 未包装的; 无填充的; 无填料的
🗣️ 情景例句
Keep your eyes on the road.
专心开车。
I hope I'll get a big pay raise.
但愿薪水大大提高一下。
Excuse me, Mr. Hu. Can you look after my watch, please?
劳驾，胡老师，你能帮我保管一下我的手表吗？