热门： obviously happy 单词大全

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首页英语词典annealanneal英英释意

anneal

英 [ə'niːl] 美[ə'nil]

英英释义实用场景例句

vt. 使退火，韧炼；锻炼
n. 退火；锻炼，磨练

英英释意

1. toughen (steel or glass) by a process of gradually heating and cooling;: "temper glass"