有底是什么意思_有底用英语怎么说_有底的翻译_有底翻译成_有底的中文意思_有底怎么读,有底的读音,有底的用法,有底的例句

He was not at all nervous, for he knew what to expect.

他心里有底, 一点不慌.

《现代汉英综合大词典》

A heavy purse a light heart.

钱包满满(重重的),心情就轻松.有钱心里才有底.

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They used ordinary food baskets with bottoms and the ball, of course, stayed inside.

当时他们使用的是有底的普通食物篮子, 这样球就卡在里面了.

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In the vertical - Parallel concentrated bunch - holes caving, the floor pillar caving is a new mining method.

垂直平行密集束 状 孔落矿有底柱崩落法是一种新的采矿方法.

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