Casca
[建] 树皮
🗣️ 情景例句
I'll say.
是的。
I slipped on the stairs and fell down.I broke my leg.
我在楼梯上滑倒了并且掉下来我弄断了腿的。
We need to cooperate perfectly to win the game.
要想赢得比赛，我们需要密切配合。