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man hole的英文翻譯是什麼意思,詞典釋義與在線翻譯:
英英釋義
名詞 manhole:
-
a hole (usually with a flush cover) through which a person can gain access to an underground structure
man hole的用法和樣例:
例句
- The internal rolling wagon can be used only if the size of the man hole is big enough.
只有在人孔尺寸足夠時才能使用內模小車。
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