Wu prepared teachers produce a white balloon and a transparent plastic bottle.

吴老师拿出准备好的一只白气球和一只透明的塑料瓶。

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The plants are in a transparent plastic box, so the children can see the roots growing.

植物在一个透明的塑料盒里，所以孩子们能够看到根的生长。

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Then Apple came out with the tear-shaped iMac, a computer with a transparent plastic shell and curvy organic lines.

后来苹果推出了流线型的iMac，一台拥有油瓶塑料外壳和弯曲的有机线条的电脑。

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Each disc is covered in a transparent plastic coating (either blue, green, yellow or red) which lets daylight filter through.

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To make a memory from the protein, Dr Birge suspends elements made from it in a transparent plastic cube known as a cuvette.

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Only the barest essentials - including passports and wallets - will be allowed to be carried on board in transparent plastic bags, the department said.

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