alloy
英 ['?l??]
美['?l??]
- vt. 使成合金；使減低成色
- n. 合金
- vi. 易于鑄成合金
- n. (Alloy)人名；(英)阿洛伊
CET6TEM4CET4IELTS考研TOEFL低頻詞常用詞匯
詞態(tài)變化
復(fù)數(shù):?alloys;
中文詞源
alloy 合金
前綴al-同ad-. -loy同詞根lig, 綁，組合。特指把貴金屬和賤金屬合在一起冶煉。
英文詞源
- alloy
- alloy: [16] The notion of ‘mixing’ in alloy originated in the idea of ‘binding’ in Latin ligāre ‘tie’ (source of English ligament, ligature, and lien – via Old French loien from Latin ligāmen ‘bond’). Addition of the prefix ad- gave alligāre ‘bind one thing to another’, hence ‘combine’. This passed into Old French as aleier, where it eventually became aloier – hence English alloy.
=> ally, lien, ligament, ligature - alloy (n.)
- early 14c. "relative freedom of a noble metal from alloy or other impurities," from Anglo-French alai, Old French aloi, from aloiier (see alloy (v.)). Meaning " base metal alloyed with a noble metal" is from c. 1400. Modern spelling from late 17c.
- alloy (v.)
- c. 1400, "mix with a baser metal," from Old French aloiier "assemble, join," from Latin alligare "bind to, tie to," compound of ad- "to" (see ad-) + ligare "to bind" (see ligament); hence "bind one thing to another." Related: Alloyed; alloying.
雙語例句
- 1. Brass is an alloy of copper and zinc.
- 黃銅是銅鋅合金。
來自《權(quán)威詞典》
- 2. The worker worked in a little copper with the alloy.
- 工人在合金里攙了一點銅.
來自《簡明英漢詞典》
- 3. Last October the first batch of low - alloy channel steel was successfully rolled.
- 去年10月,成功軋出第一批低合金槽鋼.
來自《簡明英漢詞典》
- 4. This is not pure gold ; there is some alloy in it.
- 這不是純金, 里面混有雜質(zhì).
來自《現(xiàn)代英漢綜合大詞典》
- 5. Brass is an alloy of copper and zinc.
- 黃銅是銅和鋅的合金.
來自《現(xiàn)代英漢綜合大詞典》
