In the wild, koalas get water from the plant leaves they eat.

在野外，考拉从它们所吃的植物叶子中获取水分。

Cut up about 130 grams of the plant's leaves and stems.

切碎大约130克的植物的叶子和茎。

Stems also hold a plant's leaves — another crucial organ — up to the sunlight.

茎还能支撑植物的另一个重要器官——叶子，使其面对阳光。

Earwigs also like heat and humidity. They can make holes in plant leaves, Damiano said.

达米亚诺表示，蠼螋也喜欢炎热和潮湿。它们会在植物叶子上打洞。

The plant leaves evolved to be dense so that they can withstand high wind speeds.

树叶演变得很茂密，因此它们可以承受高风速。

She said the best time to start digging up potatoes is when half the plant's leaves have turned yellow.

她说开始挖土豆的最佳时间是当一半的土豆叶子变黄的时候。

When plant leaves get damaged, whether by hungry insects or an invading lawn mower, they release plumes of volatile chemicals.

当植物叶子受到损伤，如被饥饿的虫子吃或者被除草机割时，它们会释放一缕缕挥发性的化学气体。

And too much CO2 can thicken plants' leaves, which actually makes them less efficient at pulling it from the atmosphere.

过多的二氧化碳会使植物的叶子变厚，这实际上会降低它们从大气中吸收二氧化碳的效率。

The reasoning goes: the water drops act like little lenses that focus sunlight down to hot points all over the plant's leaves.

因为水滴就像一个微型透镜，把阳光聚焦在植物叶片上成为发热点。

On these, he often noticed plant leaves completely covered in dust that had been carried there by sand storms from the Sahara desert.

那会儿他经常注意到，植物的叶子被撒哈拉沙漠的沙尘暴带到那里的灰尘完全覆盖。

Longer goes on the came in the form of glutinous rice dumplings wrapt in reed or other plant leaves and tied with colored thread.

再接着，做粽子的形式演变成用芦苇或其他植物叶子包裹糯米，再用彩色线捆住。

33. What is the function of the sensors printed on plant leaves by MIT engineer?

33.麻省理工学院工程师在植物叶子上印刷的传感器有什么作用？

But the Mexican growers sold the whole plant: leaves, seeds, stems, and all.

但当时墨西哥卖的是整棵植物 叶子 种子 茎秆等等。

In the future, the team hopes to develop a version of the technology that can be sprayed onto plant leaves in a one-off treatment that would last the plant's lifetime.

将来，该团队希望开发出这种技术的另一版本，这一版本可以通过一次性处理方式喷到植物的叶子上，从而延长植物的寿命。

They hope to develop a version that can be sprayed onto plant leaves in a one-off treatment that would last the plant's lifetime.

他们希望开发一种可以一次性喷洒在植物叶子上的版本，这种处理可以持续植物的一生。

Then there are flypaper traps, which are just  what they sound like - prey becomes stuck in a sticky substance that is produced by the  plant's leaves.

然后是捕蝇纸陷阱，顾名思义，猎物被困在植物叶子产生的粘性物质中。