extradoss
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extradoss
英
[extradoss]
美
[extradoss]
中文释义
extrados
[eks'treidɔs]
n.
【建筑工程】拱背(线)(拱的外缘线)[亦作 back,参较
intrados]
变形:
n.
extrados
. extradoses
单词分析
单词结构:
extradoss
字母数:9
记忆提示
🎯 重点记忆:
- 单词拼写:extradoss
- 核心含义:extrados [eks'treidɔs] n. 【建筑工程】拱背(线)(拱的外缘线)[亦作 back,参较 intrados] 变形: n. extrados . extradoses
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更新时间:2026-08-30 01:12:20