基本解释n.烟斗柄；其类似物同根派生 英汉例句Ways to Decrease Ammonia Content Measuring Error by Pipestem Method 降低烟斗管法测定氨含量误差的途径Pipestem fibrosis 管干状纤维化pipestem oxygen system [医] 导管式供氧装置pipestem ureter 管杆状输尿管