n.止吐剂；抗吐剂
adj.止呕吐的

She took an antiemetic before her surgery to prevent nausea.
她在手术前服用了抗恶心药以防止呕吐。
The doctor prescribed me a strong antiemetic for my seasickness.
医生给我开了一种强效的止吐药来治疗晕船。
The antiemetic worked wonders; she felt much better after just one dose.
这种止吐药效果显著，她只服用一次就感觉好多了。
The child was given an over-the-counter antiemetic for their stomach ache.
孩子因胃痛被给了非处方的止吐药。
The antiemetic is usually administered orally, but in severe cases, it can be injected.
通常情况下，止吐药是口服的，但在严重的情况下可能需要注射。
Travelers often rely on antiemetics to manage motion sickness during long flights.
旅行者在长途飞行中常常依赖止吐药来应对晕动症。
The patient's nausea seemed to subside after taking the antiemetic medication.
患者服用止吐药后，恶心症状似乎减轻了。
She needed an antiemetic to cope with the chemotherapy-induced vomiting.
化疗引起的呕吐让她需要服用止吐药。
The antiemetic tablets are stored in a cool place to maintain their effectiveness.
这些止吐药片应存放在阴凉处以保持其药效。
After a few days of using the antiemetic, she was able to resume her normal activities.
经过几天使用止吐药后，她能恢复正常的活动了。