Flyback checker
[电] 返驰格子花
🧩 词语组成解析
flyback
['flaɪbæk]
n. 回扫，回描;回归;
checker
['tʃekə]
n. 方格图案;
vt. 使（某物）呈现方格图案或不同颜色或不同深浅的方格;
🗣️ 情景例句
to live with my son and his family.
和我儿子和他的家人住在一起。
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
for she had sixteen watertight compartments.
因为船由16个密封舱组成，