??? 情景例句
That idea would never work in practice.
那種設(shè)想永遠(yuǎn)實現(xiàn)不了。
Lava flowed out of the crater.
噴火口流出了熔巖。
Open the door, please, Lucy. Lily, is she opening the door?
露茜，請把門打開。莉莉，她在開門嗎？