您要查找的是不是:
- My husband is a stamp collector. 我丈夫是个集邮者。
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- No animal or plant can exist without phosphorus. 没有一种动物或植物离开磷能够生存。
- 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。
- phosphorus collector 磷矿捕收剂
- DY - P phosphorus collector DY-P捕收剂
- 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。
- Phosphorus is essential to plant growth. 植物生长需要磷。
- A stick of phosphorus fell on the floor. 一块磷条掉在地上。
- 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 phosphorus burns vigorously in the air at once. 磷立即在空气中猛烈燃烧。
- 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。
- PHOSPHORUS CONTROL IN STEELMAKING PROCESSES AT No. 武钢三炼钢厂工序过程磷的控制。
- The debt collector kept dunning her for the rent. 收账人一直在催逼她缴租金。