- 重点词汇
- 弹唱
play and sing; accompany oneself on a musical instrument while singing
- 国内
domestic; internal; national; home; homeland; home country
- 和弦
chord; harmony; triad; harmonic combination
- 推算
calculate; estimate; deduce; infer; project; reckon; extrapolate
- 匿名
anonymous; nameless; unnamed; faceless; anonymity
- 上传
upload; post; data transfer; file transfer
- 版权所有
property in copyright