coaster是什么意思

音标:英 ['kəʊstə(r)]美 [ˈkostɚ]

沿海航行者/贸易者, 沿海航船, 带轮银盘, 杯托, (酒瓶)垫子[经] 沿海贸易船

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

coaster的用法和例句：

1. So, our marriage could be a roller coaster.

所以我们的婚姻就像过山车

2. If you set it down, there's a coaster on the table.

如果想放下的话 桌子上有杯垫

3. Oh, no. I was on the ground. I don't do coasters.

没有 我在地上 我从不坐过山车

4. I can't go on that roller coaster again.

我不能再回到那反复无常的生活

5. Crashing a roller coaster, that is big.

撞毁一辆过山车 这是件大事

6. You are a roller coaster without the brakes.

你簡直是輛沒剎車的過山車

7. He had your phone number written on a coaster.

他有一块杯垫 上面写着你的电话号码

8. It's just too much, the roller coaster of it all.

Dialogue: 0,0:20:25.34,0:20:27.13,*Default,NTP,0,0,0,,这情绪变化也太快了

9. I don't. It was a roller coaster every day.

我不怀念 那时每天都像坐过山车一样

10. I saw you on the news with the roller coaster.

我在新闻里看到你在过山车上