| 释义 |
DEFINITIVE EXAMPLES 权威例句〔DARK〕It was getting dark, and we were worried that we wouldn't make it back to the village before nightfall. 天色变暗了，我们担心黑夜到来之前赶不回村庄。朗文写作活用〔SELL〕The immigration service is concerned about a thriving black market in phoney ID cards and working permits. 移民局担心黑市伪造身份证和工作许可证的生意越来越畅旺。朗文写作活用 |