secondary front的用法和样例：
例句
- A cold front is moving in from the north.
一股冷锋正从北方向这里移动。 - Near the cold front there were thin rope clouds.
在冷锋附近可看到幼细的绳状云。
secondary front的相关资料：
临近单词
secondary lob
secondary
secondary working conditions
secondary subordinate colony
secondary hypoparathyroidism
secondary raw materials cost
secondary retinal detachment
secondary surveillance radar
secondary sex characteristic
secondary collimating system
secondary resistance starter
Secondary Reference Standard
