1
adjective + lava
常用形容词包括 volcanic, molten, hot 等。
The volcanic lava cooled quickly.
火山熔岩迅速冷却。
熔岩
先理解核心含义，再看它在真实句子里的用法。
熔岩
rock that issues from volcanoes in a molten form; magma that reaches the Earth's surface
The volcanic lava cooled quickly.
火山熔岩迅速冷却。
火山从火山口或裂缝等喷口喷出的熔岩；已涌出地表的岩浆。
The molten rock ejected by a volcano from a vent such as a crater or fissure; magma that has breached the surface of the earth.
熔岩体。
A body of lava.
一种红色,以火山熔岩命名。
A shade of red, named after the volcanic lava.
The volcano erupted, sending lava flowing down the mountainside.
火山喷发，熔岩顺着山坡流下。
Scientists study the composition of lava to understand volcanic activity.
科学家研究熔岩的成分以了解火山活动。
The hardened lava created a new landform over time.
硬化的熔岩最终形成了新的地形。
常用形容词包括 volcanic, molten, hot 等。
The volcanic lava cooled quickly.
火山熔岩迅速冷却。
常见搭配如 lava flow, lava lake, lava tube。
The lava flow destroyed the village.
熔岩流摧毁了村庄。
动词常为 erupt, flow, cool, solidify。
Lava erupts from the volcano with great force.
熔岩以巨大的力量从火山喷发出来。
Not this
The volcano lavas every year.
Use this
The volcano erupts lava every year.
英语中“lava”是名词，表示“熔岩”，不能用作动词。表示“喷出熔岩”需用动词短语“erupt lava”。
Not this
The eruption produced many lavas.
Use this
The eruption produced many lava flows.
“lava”通常作为不可数名词使用，表示多个熔岩流时，应使用“lava flows”而非“lavas”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
熔岩
The volcano erupted, spewing molten lava down the mountainside.
火山喷发，将熔岩喷涌到山坡上。
熔岩流
The lava flow destroyed several houses but spared the village.
熔岩流摧毁了几栋房屋，但保住了村庄。
火山熔岩
Volcanic lava can reach temperatures over 1,000 degrees Celsius.
火山熔岩温度可超过1000摄氏度。
熔岩岩
Gardeners often use lava rock for landscaping.
园丁常用熔岩岩进行景观设计。
熔岩管
Hawaii's lava tubes are popular tourist attractions.
夏威夷的熔岩管是受欢迎的旅游景点。
熔岩灯
The lava lamp on his desk cast a warm, retro glow.
他桌上的熔岩灯散发出温暖复古的光芒。
我熔岩你
The volcano erupted, sending lava flowing down the mountain.
火山喷发，熔岩从山上流下。
Use lava naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象火山喷出滚烫的熔岩，发音像‘拉瓦’（拉开的瓦片）。
语域：neutral 常见场景：地质学讨论、火山新闻报道、科学教育 ‘lava’ 是地质学术语，通常用于科普、新闻和学术语境，属于中性语域。
通常不可数，指不同类型时可用复数。
Dictionary facts from ECDICT, WIKTIONARY.