coaster
柯林斯词典
1. N-COUNT A coaster is a small mat that you put underneath a glass or cup to protect the surface of a table. 盃墊
2. →see also roller coaster
返回 coaster
1. N-COUNT A coaster is a small mat that you put underneath a glass or cup to protect the surface of a table. 盃墊
2. →see also roller coaster