催乳剂

例句：

1. 1. The doctor prescribed a special lactating agent for her.
   医生为她开了一种特殊的催乳剂。
2. 2. Lactating agents are used to stimulate milk production in nursing mothers.
   催乳剂用于刺激哺乳母亲的奶水生产。
3. 3. The new lactating agent has been shown to be more effective than the old one.
   新型催乳剂比旧的更有效。