delta
/ˈdɛltə/
B1 · Intermediate★★★☆☆
Simple Meaning
河流分流并汇入海洋的区域，通常呈三角形。
When to Use
📚Academic Writing📰News & Media
Intermediate — can handle common situations
Examples in Conversation
“密西西比河三角洲以其肥沃的土壤和野生动物而闻名。”
“你从飞机上看到过河流三角洲吗？”
Learning Path
▶Full Definition
The fourth letter of the modern Greek alphabet Δ, δ.