blast
英 [blɑːst]
美 [blæst]
- n. 爆炸；衝擊波；一陣
- vi. 猛攻
- vt. 爆炸；損害；使枯萎
- n. (Blast)人名；(德)布拉斯特
助記提示
1. 不能夠持續就爆炸, 爆炸就是那種瞬間炸開的東西，而不是那種持續性的、慢慢的發生的那種情形。
2. 不持續就爆炸. 無法持續隻能爆炸.
3. blast => clast: c‐開，炸開了岩石成碎屑.
4. 由b到c, 這是字母順序關聯性，因此clast可以看成是blast爆炸後的結果.
中文詞源
英文詞源
- blast (n.)
- Old English blæst "blowing, breeze, puff of wind," from Proto-Germanic *bles- (cognates: Old Norse blastr, Old High German blast "a blowing, blast," German blasen, Gothic blesan "to blow"), from PIE *bhle- "to blow," probably a variant of root *bhel- (2) "to blow, inflate, swell" (see bole).
Meaning "explosion" is from 1630s; that of "noisy party, good time" is from 1953, American English slang. Sense of "strong current of air for iron-smelting" (1690s) led to blast furnace and transferred sense in full blast "the extreme" (1839). Blast was the usual word for "a smoke of tobacco" c. 1600. - blast (v.)
- Old English blæstan "to blow, belch forth," from the root of blast (n.). Since 16c., often "to breathe on balefully." Meaning "to blow up by explosion" is from 1758. Related: Blasted; blasting. Blast off (n.) is attested from 1950.
雙語例句
- 1. The space shuttle had been scheduled to blast off at 04:38.
- 航天飛機已經預定於淩晨4點38分發射升空。
來自柯林斯例句
- 2. The blast caused extensive damage, shattering the ground-floor windows.
- 爆炸造成了巨大的破壞，震碎了一樓的窗戶。
來自柯林斯例句
- 3. It's thought that the blast occurred when volatile chemicals exploded.
- 人們認為，易揮發的化學物質爆炸時產生了衝擊波。
來自柯林斯例句
- 4. The original planned launch was called off four minutes before blast-off.
- 原定的發射在點火起飛前4分鍾被取消。
來自柯林斯例句
- 5. British experts delivered a strong counter-blast to the Professor's claims.
- 英國專家對該教授的斷言進行了強烈駁斥。
來自柯林斯例句