coasters的音標(biāo)是[?k??st?z]，基本翻譯是“托盤；杯墊；酒杯墊片”，速記技巧是“扣死特死”。

Coasters英文詞源可以追溯到古英語中的“coort”，意為“接待客人”。其變化形式包括復(fù)數(shù)形式“coasters”和過去式“coasted”等。

相關(guān)單詞：

- coastline：海岸線，其詞源同coast，line，表示海岸的線條。

- coastal：沿海的，其詞源同coast，表示與海岸相關(guān)的。

- coastal defense：海岸防御，其詞源同coast和defense，表示與海岸相關(guān)的防御。

- beached：擱淺的，詞源同coast，表示船只或物體在海岸邊擱淺。

- coastal erosion：海岸侵蝕，其詞源同coast和erosion，表示由于水流等自然力量導(dǎo)致的海岸侵蝕。

- coastal plain：沿海平原，其詞源同coast和plain，表示靠近海岸的平坦地區(qū)。

- coastal community：沿海社區(qū)，其詞源同coast和community，表示靠近海岸的社區(qū)。

- coastal tourism：沿海旅游業(yè)，其詞源同coast和tourism，表示以海岸線為吸引力的旅游業(yè)。

- coastal protection：海岸保護，其詞源同coast和protection，表示對海岸線的保護措施。

以上就是關(guān)于coasters的一些相關(guān)單詞的解釋。這些單詞都與海岸線、沿海地區(qū)、海岸保護等有關(guān)，體現(xiàn)了coasters作為海岸線的含義及其在英語中的廣泛應(yīng)用。

常用短語：

1. coasters for drinks 酒水杯墊

2. coasters for glasses 玻璃杯墊

3. coasters for coffee cups 咖啡杯墊

4. coasters for bottles 瓶墊

5. coasters for glasses and bottles 玻璃瓶墊

6. coasters for wine bottles 葡萄酒瓶墊

7. coasters for ceramic cups 陶瓷杯墊

雙語例句：

1. Put a coaster on the table to protect the surface. (在桌子上放一塊桌墊以保護桌面。)

2. I always use coasters when I drink coffee to avoid spilling it on the table. (我喝咖啡時總是使用桌墊以避免把咖啡灑在桌子上。)

3. The coasters are a great way to show your love of the outdoors. (桌墊是表達你對戶外熱愛的一個很好的方式。)

4. The coasters are made from recycled materials, which is very environmentally friendly. (桌墊是由回收材料制成的，非常環(huán)保。)

5. The coasters are a perfect gift for someone who loves to entertain. (對于喜歡招待的人來說，桌墊是一個完美的禮物。)

6. The coasters will protect the table from scratches and wear and tear. (桌墊可以保護桌子免受劃痕和磨損。)

7. The coasters are a fun way to add some color and personality to your home. (桌墊是一種有趣的方式，為你的家增添一些色彩和個性。)

英文小作文：

My favorite thing about coasters is how they can add a touch of style and functionality to any space. Whether it"s a home, office, or even a bar setting, coasters can help prevent spills and keep surfaces clean and scratch-free.

I love using coasters with my favorite drinks and cups, especially when I"m hosting a gathering or having a few drinks with friends. It"s a small gesture, but it adds a sense of care and consideration for others.

Personally, I prefer using recycled or eco-friendly coasters because they align with my values of sustainability and conservation. These types of coasters are also often more attractive and stylish, making them a perfect addition to any space.

In conclusion, coasters are a versatile and useful item that can add a touch of style and functionality to any space. Whether you"re using them for yourself or as a gift for someone else, they"re sure to become a favorite addition to your collection.