| frost | |
| 级别 | 第4级 |
| 音标 | [ frɒst ] |
| 解释 | n.霜，冰冻，冷漠；vt.覆着霜，冻结，结霜；vi.受冻，起霜 |
| 英英释义 | (a period of time in which there is) an air temperature below the freezing point of water , or the white , powdery layer of ice which forms in these conditions , especially outside at night |
| 发音 |  |
| 例句 |
1. A lot of crops were damaged by the frost. 这次霜冻，受害的庄稼不少。 2. Try to harvest the fruit before the first frost. 在第一次霜冻以前要设法把水果收摘完。 |
