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em.bbrit.tle[Im`brItl; imˋbritəl]及物动词(-tled,-tling,-tles)使 (金属) 变脆It is said that liquid oxygen is so cold that it ~s many construction materials.据说液态氧非常冷,它能使多种建筑材料失去韧性名词em.brit'tle.ment
索引:及物动词 名词