- 重点词汇
- 魔方
Rubik's Cube; magic square; magic cube
- 快乐
happy; up; gay; glad; jolly; joyful; cheerful; delighted; merry; blissful; pleased; gaiety; happily; joyfully; cheerfully; gaily; merrily; happiness; joy; pleasure; fun; cheer; delight; enjoyment; cheerfulness; merriment; felicity; gladness; enjoy; entertain; rejoice; gladden; with pleasure
- 网络
network; net; web; the Web; meshwork; e-; cyber-