| 释义 |
graff
释义
n. 壕，沟；河渠
例句
1·Gharib and Graff set themselves the task of raising a 4.5-meter stone column from horizontal to vertical, using no source of energy except the wind.
加里卜与格拉芙制定了一项任务：仅利用风能，将一个水平放置的4.5米高石柱提至与地面垂直。
2·"I don't know," said Graff .
“我不知道，”格拉夫说。
3·"I don't know," said Graff very simply.
“我不知道，”格拉夫的回答很简单。
同义词
n.
壕，沟；河渠
fossesulcus
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