lightheadedness
US /ˈlaɪtˌhɛd.ɪn.əs/
UK /ˈlaɪtˌhɛd.ɪn.əs/
名词
头晕, 眩晕
a feeling of being dizzy or faint, as if one is about to lose consciousness
示例:
•
She experienced sudden lightheadedness and had to sit down.
她突然感到头晕，不得不坐下。
•
Dehydration can cause lightheadedness and fatigue.
脱水会导致头晕和疲劳。