unlined
adj
1 without a lining 无衬里的: a ,cheap ,unlined `coat 无衬里的廉价大衣
Thebox was rough and unlined. 这个盒子很粗糙又没有衬里.
2 not marked with lines 无线条的; 无皱纹的
,unlined `paper 无条格的纸
a ,smooth ,unlined complexion 光滑而无皱纹的面部皮肤.
🗣️ 情景例句
Have a safe trip home.
路上小心点。
I usually read a book to kill time.
我通常用看书来消磨时间。
While the men had been working inside the ship, the air-line had been giving off oxygen.