Platinum的意思、翻譯和例句

是什麼意思

「白金」是一種貴金屬,化學元素符號為 Pt,原子序數為 78。它是一種稀有且具有高度耐腐蝕性的金屬,常用於珠寶製作、工業應用和電子產品中。白金的顏色為銀白色,具有良好的延展性和導電性,並且不易氧化,因此在許多高端產品中都會使用白金。

依照不同程度的英文解釋

  1. A very valuable metal.
  2. A shiny metal used in jewelry.
  3. A rare metal that is very durable.
  4. A precious metal that is resistant to tarnishing.
  5. A valuable metal often used in luxury items.
  6. A dense and malleable metal known for its resistance to corrosion.
  7. A noble metal with significant industrial applications and high economic value.
  8. A highly sought-after metal in both jewelry and various industrial sectors due to its unique properties.
  9. An inert metal characterized by its high melting point and extensive use in catalytic converters and electronic components.
  10. A precious and rare metal, often associated with wealth and luxury, used in various high-end applications.

相關英文單字或片語的差別與用法

1:Platinum

用法:

作為一種貴金屬,白金常用於製作高端珠寶、手錶和工業部件。由於其稀有性和耐用性,白金的價格通常高於其他金屬。白金還具有良好的導電性,因此在電子產品中也有應用。

例句及翻譯:

例句 1:

這枚戒指是用白金製作的,十分昂貴。

This ring is made of platinum and is very expensive.

例句 2:

他送給她一條白金項鍊作為生日禮物。

He gave her a platinum necklace as a birthday gift.

例句 3:

白金的耐腐蝕性使其成為工業應用中的理想選擇。

The corrosion resistance of platinum makes it an ideal choice for industrial applications.

2:White Gold

用法:

通常由黃金與其他金屬(如鈀或鎳)合金而成,並且經常用於珠寶製作。白金和白金的外觀相似,但白金更為稀有和耐用。白金通常會進行鍍鉑處理,以增強其光澤。

例句及翻譯:

例句 1:

這條項鍊是用白金製作的,但它看起來像白金。

This necklace is made of white gold, but it looks like platinum.

例句 2:

白金的珠寶通常比白金便宜。

Jewelry made of white gold is usually less expensive than platinum.

例句 3:

她選擇了一對白金耳環作為她的婚禮首飾。

She chose a pair of white gold earrings as her wedding jewelry.

3:Silver

用法:

雖然銀是一種貴金屬,但它的價值通常低於白金。銀的導電性和導熱性使其在工業中也有廣泛應用。銀通常用於製作珠寶和餐具,但其易氧化的特性使其需要定期清潔。

例句及翻譯:

例句 1:

這個銀飾品的價格比白金便宜得多。

This silver ornament is much cheaper than platinum.

例句 2:

銀飾品需要定期清洗以防止氧化。

Silver jewelry needs regular cleaning to prevent tarnishing.

例句 3:

他的手錶是銀製的,而不是白金製的。

His watch is made of silver, not platinum.

4:Gold

用法:

金是一種廣泛使用的貴金屬,通常用於製作珠寶和投資。雖然金的價值高,但在某些情況下,白金的價值會更高,尤其是在高端市場。金的顏色和光澤使其在珠寶中非常受歡迎。

例句及翻譯:

例句 1:

這條金項鍊比白金項鍊便宜。

This gold necklace is cheaper than the platinum one.

例句 2:

他們用金製作的戒指和白金的戒指都很漂亮。

The rings made of gold and platinum are both beautiful.

例句 3:

金的價值在市場上通常波動很大。

The value of gold often fluctuates greatly in the market.