您要查找的是不是：
- class a single ended amplifier 甲类单端放大器
- We've lumped all the advanced students into a single class. 我们把程度高的学生都编在一个班里。
- Portable Cassette Stove BDZ-160Product Name:Portable Cassette Stove BDZ-160Description:BDZ-160 is a single end gas cassette stove, with unique streamlined style. 便携式卡式炉BDZ-160简介产品名称：单用便携式卡式炉BDZ-160。产品包装：每箱/6个，单个以PP手提盒包装；单重2.;0公斤，整箱毛重：约13
- All the speakers hook up to a single amplifier. 所有喇叭都接在单一的扩音器上。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- The teacher set her class a mathematics exercise for homework. 那位女教师给班上布置数学的家庭作业。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Ray Nakazato: The basic story in linear with a single ending, but there will be side quests to partake in. 基本上只有一个结局，但会有分支情节参与其中（应该是指分支任务什么的）。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
- One of four offspring born in a single birth. 四胞胎之一一胎出生的四个孩子中的一个
- Rectifier Select: Tube - Class A or AB,? 整流三项选择:电子管
- Well, maybe I could take one class a term. 好吧,也许我可以一学期上一门课。
- A single grain of a cereal plant. 谷粒禾谷类作物的一个颗粒
- He was made monitor of our class a third time. 他再次被选为我们班的班长。
- A single room with a bath, if possible. 如果可能，要一间带浴室的单人房。
- Do you want a single room or a double room? 您要单人房还是双人房？
- Class A: rock ore appraisal and testing. 3721423甲级：岩矿鉴定与岩矿测试。
