upheaval

n. 舉起、隆起、大變動、劇變

學術名詞

• 隆起：地球科學、測量學
• 隆起：土木工程

英文釋義

1. a state of violent disturbance and disorder (as in politics or social conditions generally)
2. a violent disturbance
3. (geology) a rise of land to a higher elevation (as in the process of mountain building)
4. disturbance usually in protest