adjective 下载 🔗分享 催眠的,致眠的 (多含贬义)。 (pharmaceutical effect) causing or inducing sleep, normally with harmful overtones. Examples : "The old cough syrup had a somniferous effect, knocking me out for hours but leaving me feeling groggy and unwell. " 那老咳嗽糖浆有催眠的作用,喝了之后我昏睡了好几个小时,醒来后却感觉昏昏沉沉的,很不舒服。 medicine physiology 与AI对话词汇游戏阅读练习