【核心词汇】DAY166

1. convention [kən'venʃən]

2. contribute [kən'tribju:t]

3. convey [kən'vei]

4. contact ['kɔntækt]

5. contain [kən'tein]

6. contrast ['kɔntræst,kən'træst]

7. contradict [.kɔntrə'dikt]

8. contempt [kən'tempt]

9. correspond [.kɔris'pɔnd]

10. coordinate [kəu'ɔ:dneit]

11. cue [kju:]

12. crucial ['kru:ʃəl]

13. credit ['kredit]

14. corrode [kə'rəud]

15. course [kɔ:s]

如何表达我完蛋了！

• We’re done for/I’m done for 我（们）完蛋了！

• Oh man! I forgot to finish my homework! I am done for!

• Oh boy ! We have run low on food! We’re done for!

• Geez 天啊！