Alluvial cone
扇状（冲积）地
🧩 词语组成解析
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
Wow! I'm overwhelmed.
喔 我太感动了。
His visit was well timed.
他的访问正合时宜。
When he returned to India he spoke in public about the situation in South Africa.
当他加到印度之后，他还就南非的形势公开发表演说。