expectorant怎么读/expectorant的发音
expectorant的音标：英[ɪkˈspektərənt] 美[ɪkˈspektərənt]
英： 美：
expectorant是什么意思
n. 除痰剂；祛痰药;
a. 化痰的
n. a medicine promoting expectoration
expectorant的用法和双语例句
1. The doctor prescribed an expectorant to help clear his chest congestion.医生开了一种祛痰药，以帮助清除他的胸部充血。
2. This expectorant works by thinning the mucus in the airways.
这种祛痰药通过稀释呼吸道中的黏液起作用。
3. She took a spoonful of expectorant before going to bed.
她在睡前服用了一勺祛痰药。
4. Expectorants are commonly used to treat symptoms of bronchitis.
祛痰药常用于治疗支气管炎的症状。
5. The pharmacist recommended an over-the-counter expectorant for her cough.
药剂师为她推荐了一种非处方祛痰药来缓解咳嗽。
6. It’s important to drink plenty of water when taking an expectorant.
服用祛痰药时，多喝水非常重要。
7. The expectorant helped him breathe more easily.
这种祛痰药帮助他呼吸得更顺畅。
8. Some cough syrups contain both a suppressant and an expectorant.
一些止咳糖浆同时含有镇咳剂和祛痰剂。
9. Always read the label before giving an expectorant to a child.
在给孩子服用祛痰药之前，请务必阅读标签说明。
10. The expectorant began to take effect within 30 minutes.
这种祛痰药在30分钟内开始见效。