motion sickness

US /ˈmoʊ.ʃən ˌsɪk.nəs/
UK /ˈmoʊ.ʃən ˌsɪk.nəs/
"motion sickness" picture
1.

晕动病, 晕车

a feeling of nausea and dizziness caused by motion, typically in a vehicle or on a boat

:
She always gets motion sickness on long car rides.
她长途乘车总是会晕车
Taking medication can help prevent motion sickness.
服用药物可以帮助预防晕动病