您要查找的是不是：
- The lowering clouds threaten rain. 这阴霾的云层预示即将下雨。
- The clouds threaten rain. 云预示有雨。
- Eg The clouds threaten rain. 云预示有雨了。
- The black clouds threatened rain. 乌云密布预示着将要下雨。
- to be a menacing indication of something:The clouds threaten rain. 某物的一种险恶的征兆。
- to be a menacing indication of something:the clouds threaten rain 某物的一种险恶的征兆：乌云预示着下雨
- The clouds threatened rain. 乌云密布预示大雨将至。
- The clouds threatened a big storm. 乌云预示着暴风雨即将来临。
- The clouds threatened the rain . 这云层预示有雨。
- The dark clouds threaten rain. 乌云预示着将要下雨。
- The heavy clouds threaten rain. 乌云预示要下雨。
- The dark clouds threaten a big rain. 黑云预示着要下大雨。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- The clouds threaten snow. 乌云预示着要下雪。
- The black clouds threaten a storm. 乌云预示暴风雨的来临。
- He waited and waited till the clouds rolled by. 他等了又等，直到时机到来。
- The sun burst through after the clouds rolled away. 乌云滚滚而去后，太阳破云而出。
- The moon peeped out from behind the clouds. 月亮从云层中隐现。
- The sun burst through the clouds. 太阳从云缝里露出来了。
- The rain stopped and the clouds lifted. 雨过天晴。
