Defectoscope
探伤仪[器]
🗣️ 情景例句
There are other boys and girls here,
还有其他男孩女孩在这儿，
He who would catch fish mush not mind getting wet.
欲擒龙王，就得下海。
Everybody knows him.His name is Percy Buttons.
大家都认识他，他叫珀西。巴顿斯。