释义 |
sand.blast objHsAnd7blB:st, $-blAstv [T]to clean or decorate (stone, metal or glass) with a machine that blows sand out at a high speed喷沙,喷沙清洗;喷沙装置They sandblasted the cathedral and restored the beautiful golden colour of the stone.他们用喷沙法清洗大教堂,使它的石块恢复了原先美丽的金黄色。
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