1·Number one, I was told, was to cut back on painkillers – it's counterintuitive, but they can cause "rebound" headaches, especially those, such as Migraleve, which contain codeine.
首先，我被要求逐步减少用止疼药的量-这是违反直觉的，但是他们会导致反弹性头疼，尤其是Migraleve（一种止疼药的名称）里面含有可待因，不同的人服用后会有不同的反应。
2·Aspirin and ibuprofen can cause fatal bleeding and codeine can cause severe constipation.
阿司匹林和布洛芬会导致致命的出血，可待因会引起严重的便秘。
3·A narcotic alkaloid, C18H 21no 4, related to codeine, used as an analgesic and a sedative chiefly in the form of its hydrochloride salt.
一种麻醉性的生物碱，C18 H 21 NO 4，和可待因有关的，用作止育药和镇静药，主要以其盐酸化物盐的形式存在。
4·Objective: To compare the effects and adverse reactions of dihydrocodeine tartrate and codeine phosphate in treating moderate cancer pain.
目的比较酒石酸双氢可待因和磷酸可待因治疗中度癌痛的疗效和不良反应。
5·Some studies suggest it is better at suppressing coughs than codeine.
一些研究表明它比可待因更能抑制咳嗽。