The artificial leaf is a thin sheet of semiconducting silicon - the material most solar cells are made of - which turns the energy of sunlight into a flow of wireless electricity within the sheet.
人造叶子主要是一层很薄的半导体硅板，能够将太阳光转化为硅板内的无线电流，硅也是大部分太阳能电池的主要材料。
Stark offered to pay Joplin a percentage of each sale of "Maple Leaf Rag" sheet music.
每销售一张“枫叶拉格”的乐曲，斯达克都给乔普林支付一笔费用。
Father presses the leaf to the desk of sheet glass bottom, the leaf is like a big palm, each leaf is like the palm-leaf fan in "Journey to the West", but only small a lot of!
爸爸把叶子压到书桌的玻璃板下，叶子像一只大手掌，每片叶子都像《西游记》里的芭蕉扇，但只不过小了很多吗！
Father presses the leaf to the desk of sheet glass bottom, the leaf is like a big palm, each leaf is like the palm-leaf fan in "Journey to the West", but only small a lot of!
爸爸把叶子压到书桌的玻璃板下，叶子像一只大手掌，每片叶子都像《西游记》里的芭蕉扇，但只不过小了很多吗！
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