well up
US /wɛl ʌp/
UK /wɛl ʌp/
短语动词
涌出, 涌上
to rise to the surface and flow out, typically of a liquid or emotion
示例:
•
Tears started to well up in her eyes as she heard the sad news.
听到这个悲伤的消息，她的眼泪开始涌上来。
•
A feeling of anger began to well up inside him.
一种愤怒的感觉开始在他心中涌起。