cinder

大学 FREQ #30085

n. 煤渣, 灰烬 [化] 炉渣; 熔渣; 煤渣; 矿渣; 粗灰

发音

US /ˈsɪndɚ/
其它
UK /ˈsɪndə(ɹ)/

词形变化

cinders 复数 cinders cindered cindering cinders 三单 cindering 现在分词 cindered 过去式 cindered 过去分词

别名

sinder

教材释义与例句

名词

煤渣；灰烬

动词

用煤渣等铺

动词

用煤渣等铺路面

释义与例句

n.
  1. 1.

    Partially or mostly burnt material that results from incomplete combustion of coal or wood etc.; it often rides the rising smoke column into the air, and it can pose a fire hazard when it lands, in dry conditions.

    煤渣

    灰烬

    余烬

  2. 2.

    An ember.

  3. 3.

    Slag from a metal furnace.

    炉渣

  4. 4.

    Any strong stimulant added to tea, soda water, etc.

    非正式 过时
v.
  1. 1.

    To reduce to cinders.

    及物
  2. 2.

    To cover with cinders.

    及物

    We plan to cinder this path.

词汇关系

名词

同义词 1

clinker

上位词 1

fragment

相关短语

cinder block n. <美>煤渣砌块, 渣煤（空心）砖 cinder cone n. 火山灰烬锥状物 cinder blocks cinder cones cinder dick cinder dicks cinder toffee cinder tea tap cinder mill cinder brittle cinder

词源

From Middle English cyndyr, syndir, synder, sinder, from Old English sinder (“cinder, dross, slag, scoria, dross of iron, impurity of metal”), from Proto-West Germanic *sindr, from Proto-Germanic *sindrą, *sindraz (“dross, cinder, slag”), from Proto-Indo-European *sendʰro- (“coagulating fluid, liquid slag, scale, cinder”). Cognate with Scots sinder (“ember, cinder”), West Frisian sindel, sintel (“cinder, slag”), Dutch sintel (“cinder, ember, slag”), Middle Low German sinder, sinter (“cinder, slag”), German Sinter (“dross of iron, scale”), Danish sinder (“spark of ignited iron, cinder”), Swedish sinder (“slag or dross from a forge”), Icelandic sindur (“scoring”), Old Church Slavonic сѧдра (sędra, “lime cinder, gypsum”). Spelling (c- for s-) influenced by unrelated French cendre (“ashes”). Doublet of sinter.

来源：wiktionary