🗣️ 情景例句
I'm sure Robbie has them.
我确定在Robbie那里。
It's up in the air.
尚未决定。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。