n.[C]

1. 班轮；班机
   an air-liner

   定期班机

   an ocean liner

   远洋客轮

2. 画线的人；画线工具
3. 眼线笔；眼线膏
4. 【棒】平飞球

n.[C]

1. 做衬里的人
2. 衬里；衬垫
   a helmet liner

   钢盔衬帽

3. 有说明文字的唱片护套

n.

1. a large passenger ship of a type formerly used on a regular line.
2. a fine paintbrush.
   ▸a cosmetic for outlining or accentuating a facial feature.
3. a boat engaged in sea fishing with lines.

n.