Sierra
[ [si'erə] ]
成人 Adult Edu
n. 呈齿状起伏的山脉
✅ 同义词
📖 牛津释义
sierra
n
long range of mountains with steep slopes and a rugged outline (esp in Spain and Spanish America) 锯齿山脊（尤指在西班牙及西班牙语系的美洲国家的）.
🗣️ 情景例句
I don't like watching this show at all.
我一点也不喜欢看这场表演。
Revolutions are not made with rose water.
革命不是绣花。
Why was that?
为什么呢？