单词：hoarfrost
音标：['hɒ:frɒst] ；
n. 白霜
n ice crystals forming a white deposit (especially on objects outside)
词型变化：名词复数形式 : hoarfrosts
词性分布：
hoarfrost的用法和样例：
例句
用作名词(n.)
- The ground was covered with hoarfrost in the early morning.清早地上盖满了白霜。
- Hoarfrost occurs outdoors, usually on exposed plants near unfrozen lakes or streams.白霜发生在室外，通常发生在未冻住的湖或小溪附近的裸露的植物上。
词汇搭配
- hoar frost树冰,冰霜