基本解释瀉葯同根派生 laxatives相关词英汉例句If you have noticed a sudden change in bowel habits that persists over two weeks, consult a doctor before using laxatives.如果您發現突然改變了習慣，堅持激兩個多星期，請教毉生在使用瀉葯。laxatives更多例句