be convulsed with laughter/anger etcLAUGHto be laughing so much or feel so angry that you shake and are not able to stop yourself 笑得全身抖动/气得发抖等be convulsed with laughter/anger etc• All of us were convulsed with laughter.• From the moment I picked up your book until I laid it down I was convulsed with laughter.
→ be convulsed with laughter/anger etc at convulse(1)