Upright spindle
[机] 直立旋板心轴
🧩 词语组成解析
spindle
['spindl;'spindəl]
n. 纺锤，纱锭;轴;细长的人或物;[生]纺锤体;
adj. 像锭子的，绽子似的;细长的;
vt. 装锭子于;长成细长茎;用纺锤形锉打眼;
vi. 长得细长;
🗣️ 情景例句
We have finally concluded the transaction through negotiation.
经过谈判，我们终于达成了一笔交易。
My father used to smoke, but now he doesn't.
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It looks like a chicken. But I don't think chickens can swim.
看起来像只小鸡。不过我认为小鸡不会游泳啊！