well up
US /wɛl ʌp/
UK /wɛl ʌp/
片語動詞
湧出, 湧上
to rise to the surface and flow out, typically of a liquid or emotion
範例:
•
Tears started to well up in her eyes as she heard the sad news.
聽到這個悲傷的消息，她的眼淚開始湧上來。
•
A feeling of anger began to well up inside him.
一種憤怒的感覺開始在他心中湧起。