🧩 词语组成解析
cliff
[klɪf]
n. 悬崖，峭壁;
brake
[brek]
n. 制动器，闸;刹车;阻碍;
vt.& vi. 刹（车）;
🗣️ 情景例句
couldn't you?
不是吗？
When the light went out, I was cleaning the yard.
当熄灯的时候，我在清理庭院。
It has helped me to serve others.
这份礼物帮助我为他人服务。