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2026英语单词在线查_免费看外语词汇翻译-单词机

2026英语单词在线查_免费看外语词汇翻译-单词机fastenerfastener英英释意

fastener

英 ['fɑːsənə] 美['fæsnɚ]

英语单词fastener

英英释义实用场景例句

n. 扣件；钮扣；按钮；使系牢之物

英英释意

1. a person who fastens or makes fast;: "he found the door fastened and wondered who the fastener was"

2. restraint that attaches to something or holds something in place