| U | B | L | Y | H | E | P | G | U | M |
| G | F | O | U | H | E | B | G | U | X |
| D | X | C | C | I | N | F | D | X | W |
| T | E | H | D | D | P | U | V | V | V |
| U | L | J | V | F | P | J | E | S | X |
| R | T | Y | O | Q | Y | R | C | P | F |
| A | S | O | S | Z | T | I | O | S | M |
| O | P | N | X | M | E | D | I | J | B |
| I | U | I | C | L | P | T | X | E | |
| V | R | O | J | C | O | W | T | T | D |
ULTRASONIC MEDIOCRITY
记住这两个单词 – 然后拖动鼠标，鼠标的路径应正好拼出这两个单词。
