Photoorganotrophy
有機光能營養(yǎng)
??? 情景例句
When you understand the cultural background, you can better use the language.
當你了解了文化背景，你就能更好地運用語言。
How's your nephew?
你的女兒好嗎？
Some types of birds cannot fly.
有些種類的鳥不會飛。