youdao

youdao

It's a spear-thrower. You hold one end in your palm, strapped to your fingers.

你以掌心握住杆的一端，手指套进护手。

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I can look at your palm.

我可以看你的手相。

I can 实战 - SpeakingMax英语口语达人

Now Susan Mayne, who is a Professor here in the School of Public Health, has done some very interesting work with an electronic device that can be passed over the palm of your hand and measures pigmentation in the hand as a way to assess vegetable intake in people.

苏珊·梅恩,我们公共卫生学院的教授,做了些值得关注的工作,通过电子设备,扫描你的手掌,测算其上色素沉淀,可以得出人们蔬菜的摄入量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It's elegant and thin with a curved back that's made to fit your palm.

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The curved edges and rounded-off corners mean it'll never dig into your palm when you're holding it one-handed.

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Instead, it digs into the cushion of your palm precisely where it shouldn't.

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