coaster

n. 沿海航行者/貿易者、沿海航船、帶輪銀盤、杯托、(酒瓶)墊子

沿海貿易船

學術名詞

• 沿海船：造船工程、機械工程
• 杯墊：輕工

英文釋義

1. a resident of a coastal area
2. someone who coasts
3. a covering (plate or mat) that protects the surface of a table (i.e., from the condensation on a cold glass or bottle)