dross
dross的音标和读音:
DJ音标发音: [drɔs, drɔ:s]
KK音标发音: [drɑs, drɔs]
dross的词性:
n.(名词)
1. A waste product or an impurity, especially an oxide, formed on the surface of molten metal.
废料或混杂物,尤指在融化金属表面形成的氧化物
2. Worthless, commonplace, or trivial matter:
凡物:没有价值、平凡或锁碎的事物:
“He was wide-awake and his mind worked clearly, purged of all dross”(Vladimir Nabokov)
“他毫无睡意,脑子思维清楚,没有任何杂念”(弗拉基米尔·纳博科夫)
dross的词源:
3. Middle English dros
中古英语 dros
4. from Old English dr?s [dregs]
源自 古英语 dr?s [残渣]
dross的词性:
adj.(形容词)