feel lightheaded 感到头晕
experience lightheadedness 经历头晕感觉
sudden lightheadedness 突然头晕
mild lightheadedness 轻微头晕
cause lightheadedness 导致头晕
lightheadedness and dizziness 头晕和眩晕
1. She felt lightheadedness after standing up too quickly.
她站起来太快后感到头晕。
2. The doctor asked whether the patient had experienced lightheadedness.
医生询问病人是否出现过头晕的感觉。
3. Drinking enough water may help reduce lightheadedness caused by dehydration.
喝足够的水可能有助于减少脱水引起的头晕。
A: I have been feeling lightheadedness since this morning.
A：从今天早上开始我一直感觉头晕。
B: You should sit down and rest for a while.
B：你应该坐下来休息一会儿。
1) 指头部轻飘、不稳定的感觉
2) 常用于描述接近晕倒前的感觉
3) 医疗和日常健康交流中常见的身体症状描述
1. 头晕；头昏；感觉轻飘不稳。
e.g. Lightheadedness can occur when you are tired or dehydrated.
当你疲劳或脱水时可能会出现头晕。
2. 感觉快要失去平衡或晕倒的状态。
e.g. He reported lightheadedness after the long walk.
他表示长时间步行后出现了头晕。
noun
1. A feeling of dizziness, weakness, or being slightly faint, often as if you might lose your balance.
Synonym: dizziness, faintness, giddiness