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weld

英 [weld] 美[w?ld]
  • vt. 焊接;使結合;使成整體
  • vi. 焊牢
  • n. 焊接;焊接點
  • n. (Weld)人名;(英)韋爾德

CET4TEM4考研CET6IELTSGRETOEFL低頻詞核心詞匯

詞態變化


第三人稱單數:?welds;過去式:?welded;過去分詞:?welded;現在分詞:?welding;

中文詞源


weld 焊接

來自well拼寫變體,泉水,涌出,沸騰。該詞用于指焊接。

英文詞源


weld
weld: [16] Weld is ultimately the same verb as well (as in ‘The tears welled up in his eyes’). This originally meant ‘boil, melt’, but in the 15th century (perhaps under the influence of Swedish v?lla ‘gush, weld’) it began to be used for ‘fuse metal by heating’. Weld itself presumably arose from the use of the past form welled as a present form.
=> well
weld (n.2)
"joint formed by welding," 1831, from weld (v.).
weld (v.)
1590s, "unite or consolidate by hammering or compression, often after softening by heating," alteration of well (v.) "to boil, rise;" influenced by past participle form welled. Related: Welded; welding.
weld (n.1)
plant (Resedo luteola) producing yellow dye, late 14c., from Old English *wealde, perhaps a variant of Old English wald "forest" (see wold). Spanish gualda, French gaude are Germanic loan-words.

雙語例句


1. to weld a broken axle
焊接一條斷裂的軸

來自《權威詞典》

2. She has both the authority and the personality to weld the party together.
團結全黨所需的權威和個人魅力她兩者兼具。

來自柯林斯例句

3. Where did you learn to weld?
你在哪兒學會的焊接技術?

來自辭典例句

4. They will also be used on factory floors to weld things together.
它們也可用于工廠車間,用來焊接物體。

來自辭典例句

5. It's possible to weld stainless steel to ordinary steel.
不銹鋼是有可能和普通鋼焊接在一起的。

來自辭典例句

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