| 释义 |
all-clear 释义 adj. 放行;空袭警报信号解除的;无危险信号的 例句 1·The ship was given the all -clear to sail. 这艘船获得了航行许可。 《牛津词典》 2·There were 15 minutes between the first air raid alert and the sounding of the all -clear signal. 从第一个空袭警报到警报解除号音其间有15分钟。 《柯林斯英汉双解大词典》 3·Nothing was found and the store was given the all -clear by opening time this morning. 什么也没找到,商店在今早营业时间前解除了警报。
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