plastic beads 塑料小球
- At the beach, children shriek and tumble in the gentle surf, their hair braided tightly into cornrows affixed with plastic beads.
在海滩上,有孩子们发出尖声、跌入温和的海浪中,他们的头发紧扎成玉米垄发式,上面用塑料珠子固定。 - The machine, developed at the University of Leeds, uses thousands of tiny reusable plastic beads to absorb dirt under humid conditions.
这款新型洗衣机由利兹大学研发,使用数千枚可在湿润环境下吸尘的塑料珠。 - The researchers showed the kids that certain plastic beads, when placed individually on top of a special box, made green LED lights flash and music play.
研究人员准备了一些塑料珠子,当把它们单独放置于一个特制的盒子上部时,就会引发绿色的LED灯并发出音乐。
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