Phytosynthesis
植物合成(作用)
??? 情景例句
more than reading, writing, and arithmetic.
比閱讀 、寫作及算術(shù)更多的東西。
She's meeting me at the Libe at seven.
她約好七點(diǎn)跟我在圖書館見面。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通過回聲來確定并躲開障礙物，或找到它們賴以為生的昆蟲。