911chaxun查询·英语单词大全
原级：peril
第三人称单数：perils
第三人称复数：perils
periling的翻译
现在分词：periling; perilling
过去分词：periled; perilled
periling
过去式：periled; perilled
periling是什么意思
1. The cracks were periling the normal operation of the power station, and the strengthening of the gallery was badly needed. 这些裂缝对廊道的安全运行构成了威胁，需要进行加固处理。