Tournesol
石蕊, 石蕊素
??? 情景例句
How long does it take?
要花多久時(shí)間？
We can go faster than yesterday, I guess.
我想我們可能比昨天走得遠(yuǎn)。
We'll make it right with you, of course.
真相如何，我們一定會(huì)讓你知道。