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- He devises a new type of transistor. 他发明了一种新的晶体管。
- The old man always carries about a transistor. 这位老人总是随身携带一台晶体管收音机。
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- The old man took her transistor everywhere with him. 这个老人随时都带着他的半导体收音机。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- The firm excels at producing cheap transistor radios. 这家公司在生产价廉的晶体管收音机方面胜于其他公司。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- The settlers banded together for protection. 移民联合起来保护自己。
- He's devoted his whole life to the protection of the rare animals. 他终生献身于珍稀动物的保护。
- We must give great care upon transistor biasing. 我们必须十分重视晶体管的偏置。
- A thin coat gives little protection against the cold. 一件薄上衣没有什么御寒作用。
- Every transistor has at least three electrodes. 每个晶体管至少有三个电极。
- Any payment exacted for protection. 勒索的钱财强逼某人支付的保护费
- I need to buy a small transistor radio. 我需要买一台小的半导体收音机。
- I have traded my old radio in for a transistor . 我把那台旧收音机折价换了一台半导体收音机。
- A place offering protection and safety; a shelter. 避难所提供保护及安全的场所; 庇护所
- A new type of transistor radio has been brought out in that factory. 那家工厂生产了一种新型的半导体收音机。
