Halogen
高中 Senior Highn. 卤素\\n[化] 卤素
📖 牛津释义
halogen
n
(chemistry 化) any of the chemical elements fluorine, chlorine, bromine and astatine which form salts by simple union with a metal 卤素
[attrib 作定语]
halogen lamps/headlights 卤素灯[前灯].
🏥 医学释义
卤素，卤
🗣️ 情景例句
When the wind blows,
风儿轻轻吹
You can't eat your cake and have it.
不能既要吃饼，又要把饼保存。
This is by far the largest cake in the world.
这是目前世界上最大的蛋糕了。