单衣 unilined garment | 单衫 unlined jacket simple | 单裤 unlined trousers | 单词 individual word | 单词中掉了一个字母 drop a letter from a word | 单词可懂度 discrete-word intelligibilit... | 单词行 widow | 单词表 word list | 单词重音 word stress | 单调 monotonous | 单调无味的谈话 a dull talk | 单跨 single span | 单跨桥 simple span bridge | 单跨梁 single beam | 单跨楼板 single floor | 单路 one way | 单路传真机 mono-channel facsimile | 单身 unmarried | 单身在外 live alone away from home | 单身宿舍 quarters for single men or w... | 单身汉 bachelor | 单身汉寓所 garconnière | 单身独居 live in solitude | 单车 bicycle | 单轨 monorail |
| |