glandular tube

例句：

1. 1. The glandular tubes in the skin help to regulate body temperature.
   皮肤中的腺管有助于调节体温。
2. 2. The doctor removed the glandular tube and replaced it with a plastic one.
   医生取出了腺管并用塑料管替换了它。
3. 3. The glandular tubes are responsible for producing hormones that control various bodily functions.
   腺管负责产生激素，控制各种身体功能。