pioneered
查询英语单词中文释义、音标、发音和例句。
pioneered
英
[pioneered]
美
[pioneered]
中文释义
vt. 开拓, 开发(pioneer的过去式与过去分词形式)
单词分析
单词结构:
pioneered
字母数:9
记忆提示
🎯 重点记忆:
- 单词拼写:pioneered
- 核心含义:vt. 开拓, 开发(pioneer的过去式与过去分词形式)
最近查询:
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更新时间:2026-09-20 11:07:46