Savannah
[ [sə'vænə] ]
辅助 Assistant
n. 大草原, 热带草原（等于savanna）
✅ 同义词
📖 牛津释义
savannah
(also savanna), n [C, U]
(expanse of) treeless grassy plain in tropical and subtropical regions （热带和亚热带的）无树大草原. Cf 参看 pampas, prairie, steppe, veld.
🗣️ 情景例句
Oh, don't look so sad.
噢， 别显得那么无精打采。
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
For instance, if you are older you have less time to recover from any major losses,
比如说，如果你年纪较大，你从重大投资损失中恢复过来的时间就较少，