Obtuse-angled triangle 的中文意思及词根分析

🧩 词语组成解析

obtuse [əb'tju:s, ɔb-]

adj. 迟钝的;（疼痛）不剧烈的;（印象）不鲜明的;钝角的;

ob逆，倒，加强意义+tuse=use使用→不能用了→钝的

angled

a. 有角的, 成角度的

triangle ['traɪæŋɡl]

n. 三角形;三人一组;三角铁;三角板;

tri三+angle角→三角形

I talked with him, and he understands completely.

我与他谈了，他完全了解。

Hold fast when you have it.

紧握你手中之物。

'I'm going to Woodford Green,' I said to the conductor as I got on the bus, 'but I don't know where it is.'

“我要去伍德福德草地，”我一上车就对售票员说，“但我不知道它在那儿。”

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