您要查找的是不是：
- My husband is a stamp collector. 我丈夫是个集邮者。
- The doctor inoculated her with the serum. 我们所有人都注射了天花病毒。
- A collector of taxes or tribute from the public. 征收员从公众那儿收取赋税或贡物的人
- The stamp collector decided to get that rare stamp at all costs. 这个集邮迷决心无论代价如何都要搞到那枚稀有的邮票。
- serum collector 血清收集器
- Relating to bodily fluids, especially serum. 体液的与体液(尤是血清)有关的
- The collector bubbled excitedly about his latest discoveries. 那位收藏家兴致勃勃地谈他最新的发现。
- The collector made an appraisal of $2000 on the drawing. 收藏家对那幅画的估价是二千美元。
- A collector of antique cars asked Frank to look out for a 1906 gas head lamp. 一位老式汽车收藏家要弗兰克留神1906年产的煤气前灯。
- A collector of rare insects will show us some of his latest discoveries. 一位稀有昆虫采集家将给我们看一些他的最新发现。
- The collector has acquired a fine collection of impressionist paintings. 这位收藏家收集到大量印象派绘画。
- The rent collector comes tomorrow, and I've no money; how can I put him off? 收房钱的人明天来，我没有钱，可我怎样才能把他支走呢？
- The vase turned out to be a collector's item. 这个花瓶成为收藏家所争取的珍物。
- He's an unsullied tax collector. 他是一位一身清白的税务员。
- The debt collector kept dunning her for the rent. 收账人一直在催逼她缴租金。
- He suffered from serum intoxication. 他得了血清中毒。
- One profile was obtained for whole serum. 其中一个图谱是为全血清作出的。
- The serum is available to the general public now. 血清现在已可供大众使用。
- He's a tax collector of unsullied reputation. 他是个名声清白的税务员。
- An avid stamp collector, John rides the subject pretty hard whenever it is introduced. 约翰是个热心的邮票收藏家，只要有人提起集邮，他就会滔滔不绝。
